Detailed hourly weather forecast in Sint-Niklaas

Belgium

Flemish Region

Sint-Niklaas

Detailed hourly weather forecast in Sint-Niklaas

:

Local time.

Time zone: GMT 2

Summertime (+1 hour)

^* weather indicated in local time

Thursday, May 22, 2025

The Sun:	Sunrise 05:44, Sunset 21:38.
The Moon:	Moonrise 03:32, Moonset 15:32, Moon phase: in its last quarter
	Geomagnetic Field: Unstable
	Ultraviolet index: 0,9 (Low)

19:00eveningfrom 19:00 to 19:59

+13 °CPartly cloudy

Wind: moderate breeze, northwest, speed 22 km/h

On land:

Raises dust and loose paper; small branches are moved.

At Sea:

Small waves, becoming larger; fairly frequent white horses.

Wind gusts: 36 km/h
Relative humidity: 43%
Cloudiness: 19%
Atmospheric pressure: 1015 hPa
Ultraviolet index: 0,9 (Low)

A UV index reading of 0 to 2 means low danger from the sun's UV rays for the average person. Wear sunglasses on bright days. If you burn easily, cover up and use broad spectrum SPF 30+ sunscreen. Bright surfaces, such as sand, water, and snow, will increase UV exposure.

Visibility: 100%

20:00eveningfrom 20:00 to 20:59

+12 °CClear

Wind: gentle breeze, northwest, speed 18 km/h

On land:

Leaves and small twigs in constant motion; wind extends light flag.

At Sea:

Large wavelets. Crests begin to break. Foam of glassy appearance. Perhaps scattered white horses.

Wind gusts: 36 km/h
Relative humidity: 47%
Cloudiness: 4%
Atmospheric pressure: 1016 hPa
Ultraviolet index: 0,3 (Low)
Visibility: 100%

21:00eveningfrom 21:00 to 21:59

+11 °CClear

Wind: gentle breeze, northwest, speed 14 km/h
Wind gusts: 32 km/h
Relative humidity: 51%
Cloudiness: 6%
Atmospheric pressure: 1016 hPa
Visibility: 100%

22:00eveningfrom 22:00 to 22:59

+9 °CClear

Wind: light breeze, northwest, speed 11 km/h

On land:

Wind felt on face; leaves rustle; ordinary vanes moved by wind.

At Sea:

Small wavelets, still short, but more pronounced. Crests have a glassy appearance and do not break.

Wind gusts: 25 km/h
Relative humidity: 60%
Cloudiness: 2%
Atmospheric pressure: 1016 hPa
Visibility: 100%

23:00eveningfrom 23:00 to 23:59

+8 °CClear

Wind: light breeze, northwest, speed 11 km/h
Wind gusts: 18 km/h
Relative humidity: 69%
Cloudiness: 0%
Atmospheric pressure: 1016 hPa
Visibility: 100%

Friday, May 23, 2025

The Sun:	Sunrise 05:43, Sunset 21:39.
The Moon:	Moonrise 03:45, Moonset 16:58, Moon phase: waning crescent
	Geomagnetic Field: Active
	Ultraviolet index: 5 (Moderate)

00:00nightfrom 00:00 to 00:59

+8 °CClear

Wind: light breeze, northwest, speed 11 km/h
Wind gusts: 14 km/h
Relative humidity: 76%
Cloudiness: 1%
Atmospheric pressure: 1016 hPa
Visibility: 100%

01:00nightfrom 01:00 to 01:59

+7 °CPartly cloudy

Wind: light breeze, western, speed 11 km/h
Wind gusts: 14 km/h
Relative humidity: 80%
Cloudiness: 16%
Atmospheric pressure: 1016 hPa
Visibility: 100%

02:00nightfrom 02:00 to 02:59

+7 °CPartly cloudy

Wind: light breeze, western, speed 11 km/h
Wind gusts: 14 km/h
Relative humidity: 82%
Cloudiness: 19%
Atmospheric pressure: 1016 hPa
Visibility: 100%

03:00nightfrom 03:00 to 03:59

+6 °CPartly cloudy

Wind: light breeze, western, speed 11 km/h
Wind gusts: 18 km/h
Relative humidity: 84%
Cloudiness: 23%
Atmospheric pressure: 1016 hPa
Visibility: 100%

04:00nightfrom 04:00 to 04:59

+6 °CPartly cloudy

Wind: light breeze, western, speed 11 km/h
Wind gusts: 18 km/h
Relative humidity: 86%
Cloudiness: 17%
Atmospheric pressure: 1016 hPa
Visibility: 100%

05:00nightfrom 05:00 to 05:59

+6 °CPartly cloudy

Wind: light breeze, western, speed 11 km/h
Wind gusts: 18 km/h
Relative humidity: 89%
Cloudiness: 22%
Atmospheric pressure: 1016 hPa
Visibility: 100%

06:00morningfrom 06:00 to 06:59

+6 °CPartly cloudy

Wind: light breeze, western, speed 11 km/h
Wind gusts: 18 km/h
Relative humidity: 87%
Cloudiness: 20%
Atmospheric pressure: 1016 hPa
Amount of precipitations: 0,1 mm
Visibility: 100%

07:00morningfrom 07:00 to 07:59

+7 °CCloudy

Wind: light breeze, western, speed 11 km/h
Wind gusts: 29 km/h
Relative humidity: 82%
Cloudiness: 49%
Atmospheric pressure: 1016 hPa
Ultraviolet index: 0,2 (Low)
Visibility: 96%

08:00morningfrom 08:00 to 08:59

+9 °CCloudy

Wind: gentle breeze, western, speed 18 km/h
Wind gusts: 29 km/h
Relative humidity: 73%
Cloudiness: 56%
Atmospheric pressure: 1016 hPa
Ultraviolet index: 0,5 (Low)
Visibility: 78%

09:00morningfrom 09:00 to 09:59

+11 °CCloudy

Wind: moderate breeze, northwest, speed 22 km/h
Wind gusts: 25 km/h
Relative humidity: 63%
Cloudiness: 70%
Atmospheric pressure: 1016 hPa
Ultraviolet index: 1 (Low)
Visibility: 94%

10:00morningfrom 10:00 to 10:59

+12 °CCloudy

Wind: moderate breeze, northwest, speed 22 km/h
Wind gusts: 32 km/h
Relative humidity: 58%
Cloudiness: 71%
Atmospheric pressure: 1017 hPa
Ultraviolet index: 2 (Low)
Visibility: 97%

11:00morningfrom 11:00 to 11:59

+13 °CShowers

Wind: moderate breeze, northwest, speed 22 km/h
Wind gusts: 32 km/h
Relative humidity: 53%
Cloudiness: 80%
Atmospheric pressure: 1017 hPa
Amount of precipitations: 0,1 mm
Ultraviolet index: 3,1 (Moderate)

A UV index reading of 3 to 5 means moderate risk of harm from unprotected sun exposure. Stay in shade near midday when the sun is strongest. If outdoors, wear sun protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days, and after swimming or sweating. Bright surfaces, such as sand, water, and snow, will increase UV exposure.

Visibility: 100%

12:00afternoonfrom 12:00 to 12:59

+13 °CShowers

Wind: moderate breeze, northwest, speed 22 km/h
Wind gusts: 32 km/h
Relative humidity: 49%
Cloudiness: 96%
Atmospheric pressure: 1017 hPa
Amount of precipitations: 0,2 mm
Ultraviolet index: 4,1 (Moderate)
Visibility: 100%

13:00afternoonfrom 13:00 to 13:59

+14 °CCloudy

Wind: moderate breeze, northwest, speed 22 km/h
Wind gusts: 32 km/h
Relative humidity: 50%
Cloudiness: 80%
Atmospheric pressure: 1017 hPa
Ultraviolet index: 4,8 (Moderate)
Visibility: 100%

14:00afternoonfrom 14:00 to 14:59

+15 °CCloudy

Wind: moderate breeze, northwest, speed 25 km/h
Wind gusts: 36 km/h
Relative humidity: 46%
Cloudiness: 65%
Atmospheric pressure: 1017 hPa
Ultraviolet index: 5 (Moderate)
Visibility: 100%

15:00afternoonfrom 15:00 to 15:59

+15 °CCloudy

Wind: moderate breeze, northwest, speed 25 km/h
Wind gusts: 40 km/h
Relative humidity: 43%
Cloudiness: 50%
Atmospheric pressure: 1016 hPa
Ultraviolet index: 4,5 (Moderate)
Visibility: 100%

16:00afternoonfrom 16:00 to 16:59

+15 °CCloudy

Wind: moderate breeze, northwest, speed 25 km/h
Wind gusts: 40 km/h
Relative humidity: 44%
Cloudiness: 67%
Atmospheric pressure: 1016 hPa
Ultraviolet index: 3,8 (Moderate)
Visibility: 100%

17:00afternoonfrom 17:00 to 17:59

+15 °CClear

Wind: moderate breeze, northwest, speed 22 km/h
Wind gusts: 40 km/h
Relative humidity: 46%
Cloudiness: 23%
Atmospheric pressure: 1016 hPa
Ultraviolet index: 3 (Moderate)
Visibility: 100%

18:00eveningfrom 18:00 to 18:59

+15 °CPartly cloudy

Wind: gentle breeze, northwest, speed 18 km/h
Wind gusts: 36 km/h
Relative humidity: 46%
Cloudiness: 25%
Atmospheric pressure: 1016 hPa
Ultraviolet index: 1,8 (Low)
Visibility: 100%

19:00eveningfrom 19:00 to 19:59

+15 °CPartly cloudy

Wind: gentle breeze, northwest, speed 18 km/h
Wind gusts: 32 km/h
Relative humidity: 48%
Cloudiness: 32%
Atmospheric pressure: 1016 hPa
Ultraviolet index: 0,9 (Low)
Visibility: 100%

20:00eveningfrom 20:00 to 20:59

+14 °CPartly cloudy

Wind: gentle breeze, northwest, speed 14 km/h
Wind gusts: 25 km/h
Relative humidity: 51%
Cloudiness: 28%
Atmospheric pressure: 1016 hPa
Ultraviolet index: 0,3 (Low)
Visibility: 100%

21:00eveningfrom 21:00 to 21:59

+12 °CCloudy

Wind: light breeze, northwest, speed 11 km/h
Wind gusts: 18 km/h
Relative humidity: 58%
Cloudiness: 52%
Atmospheric pressure: 1016 hPa
Visibility: 100%

22:00eveningfrom 22:00 to 22:59

+11 °CCloudy

Wind: light air, northeast, speed 4 km/h

On land:

Direction of wind shown by smoke drift, but not by wind vanes.

At Sea:

Ripples with the appearance of scales are formed, but without foam crests.

Wind gusts: 7 km/h
Relative humidity: 65%
Cloudiness: 76%
Atmospheric pressure: 1016 hPa
Visibility: 100%

23:00eveningfrom 23:00 to 23:59

+11 °CCloudy

Wind: light air, southern, speed 4 km/h
Wind gusts: 7 km/h
Relative humidity: 69%
Cloudiness: 95%
Atmospheric pressure: 1016 hPa
Visibility: 100%

Saturday, May 24, 2025

The Sun:	Sunrise 05:41, Sunset 21:41.
The Moon:	Moonrise 03:58, Moonset 18:29, Moon phase: waning crescent
	Geomagnetic Field: Unstable
	Ultraviolet index: 4,4 (Moderate)

00:00nightfrom 00:00 to 00:59

+10 °COvercast

Wind: light breeze, southern, speed 7 km/h
Wind gusts: 11 km/h
Relative humidity: 71%
Cloudiness: 100%
Atmospheric pressure: 1016 hPa
Visibility: 100%

01:00nightfrom 01:00 to 01:59

+10 °COvercast

Wind: light breeze, southwest, speed 11 km/h
Wind gusts: 14 km/h
Relative humidity: 72%
Cloudiness: 100%
Atmospheric pressure: 1016 hPa
Visibility: 100%

02:00nightfrom 02:00 to 02:59

+10 °COvercast

Wind: light breeze, southwest, speed 11 km/h
Wind gusts: 18 km/h
Relative humidity: 71%
Cloudiness: 100%
Atmospheric pressure: 1015 hPa
Visibility: 100%

03:00nightfrom 03:00 to 03:59

+9 °COvercast

Wind: gentle breeze, southwest, speed 14 km/h
Wind gusts: 22 km/h
Relative humidity: 67%
Cloudiness: 100%
Atmospheric pressure: 1015 hPa
Visibility: 100%

04:00nightfrom 04:00 to 04:59

+9 °COvercast

Wind: gentle breeze, southwest, speed 14 km/h
Wind gusts: 29 km/h
Relative humidity: 64%
Cloudiness: 100%
Atmospheric pressure: 1013 hPa
Visibility: 100%

05:00nightfrom 05:00 to 05:59

+9 °COvercast

Wind: gentle breeze, southwest, speed 18 km/h
Wind gusts: 40 km/h
Relative humidity: 63%
Cloudiness: 100%
Atmospheric pressure: 1013 hPa
Visibility: 100%

06:00morningfrom 06:00 to 06:59

+10 °CShowers

Wind: gentle breeze, southwest, speed 18 km/h
Wind gusts: 43 km/h
Relative humidity: 65%
Cloudiness: 100%
Atmospheric pressure: 1013 hPa
Amount of precipitations: 0,1 mm
Visibility: 93%

07:00morningfrom 07:00 to 07:59

+10 °CShowers

Wind: gentle breeze, southwest, speed 18 km/h
Wind gusts: 43 km/h
Relative humidity: 67%
Cloudiness: 100%
Atmospheric pressure: 1013 hPa
Amount of precipitations: 0,4 mm
Ultraviolet index: 0,2 (Low)
Visibility: 100%

08:00morningfrom 08:00 to 08:59

+11 °CShowers

Wind: moderate breeze, southwest, speed 22 km/h
Wind gusts: 43 km/h
Relative humidity: 65%
Cloudiness: 100%
Atmospheric pressure: 1013 hPa
Amount of precipitations: 0,4 mm
Ultraviolet index: 0,4 (Low)
Visibility: 89%

09:00morningfrom 09:00 to 09:59

+12 °CShowers

Wind: moderate breeze, southwest, speed 22 km/h
Wind gusts: 43 km/h
Relative humidity: 63%
Cloudiness: 100%
Atmospheric pressure: 1013 hPa
Amount of precipitations: 0,4 mm
Ultraviolet index: 1,1 (Low)
Visibility: 95%

10:00morningfrom 10:00 to 10:59

+13 °CShowers

Wind: moderate breeze, southwest, speed 25 km/h
Wind gusts: 40 km/h
Relative humidity: 63%
Cloudiness: 100%
Atmospheric pressure: 1012 hPa
Amount of precipitations: 0,1 mm
Ultraviolet index: 2,1 (Low)
Visibility: 100%

11:00morningfrom 11:00 to 11:59

+13 °CShowers

Wind: moderate breeze, southwest, speed 25 km/h
Wind gusts: 40 km/h
Relative humidity: 73%
Cloudiness: 100%
Atmospheric pressure: 1012 hPa
Amount of precipitations: 0,3 mm
Ultraviolet index: 3,5 (Moderate)
Visibility: 69%

12:00afternoonfrom 12:00 to 12:59

+12 °CShowers

Wind: moderate breeze, southwest, speed 22 km/h
Wind gusts: 47 km/h
Relative humidity: 86%
Cloudiness: 100%
Atmospheric pressure: 1012 hPa
Amount of precipitations: 1,3 mm
Ultraviolet index: 4,4 (Moderate)
Visibility: 54%

13:00afternoonfrom 13:00 to 13:59

+12 °CShowers

Wind: moderate breeze, southwest, speed 25 km/h
Wind gusts: 47 km/h
Relative humidity: 88%
Cloudiness: 100%
Atmospheric pressure: 1012 hPa
Amount of precipitations: 1,7 mm
Ultraviolet index: 2,5 (Low)
Visibility: 60%

14:00afternoonfrom 14:00 to 14:59

+12 °CShowers

Wind: fresh breeze, southwest, speed 29 km/h

On land:

Small trees in leaf begin to sway; crested wavelets form on inland waters.

At Sea:

Moderate waves, taking a more pronounced long form; many white horses are formed.

Wind gusts: 54 km/h
Relative humidity: 89%
Cloudiness: 100%
Atmospheric pressure: 1011 hPa
Amount of precipitations: 1,1 mm
Ultraviolet index: 1,1 (Low)
Visibility: 62%

15:00afternoonfrom 15:00 to 15:59

+12 °CShowers

Wind: fresh breeze, southwest, speed 29 km/h
Wind gusts: 54 km/h
Relative humidity: 89%
Cloudiness: 100%
Atmospheric pressure: 1011 hPa
Amount of precipitations: 0,6 mm
Ultraviolet index: 0,6 (Low)
Visibility: 60%

16:00afternoonfrom 16:00 to 16:59

+12 °CShowers

Wind: fresh breeze, southwest, speed 29 km/h
Wind gusts: 54 km/h
Relative humidity: 89%
Cloudiness: 100%
Atmospheric pressure: 1011 hPa
Amount of precipitations: 0,3 mm
Ultraviolet index: 0,4 (Low)
Visibility: 90%

17:00afternoonfrom 17:00 to 17:59

+12 °CShowers

Wind: moderate breeze, southwest, speed 25 km/h
Wind gusts: 50 km/h
Relative humidity: 88%
Cloudiness: 100%
Atmospheric pressure: 1011 hPa
Amount of precipitations: 0,1 mm
Ultraviolet index: 0,2 (Low)
Visibility: 100%

18:00eveningfrom 18:00 to 18:59

+13 °CShowers

Wind: moderate breeze, southwest, speed 25 km/h
Wind gusts: 47 km/h
Relative humidity: 89%
Cloudiness: 100%
Atmospheric pressure: 1011 hPa
Amount of precipitations: 0,5 mm
Ultraviolet index: 0,1 (Low)
Visibility: 100%

19:00eveningfrom 19:00 to 19:59

+14 °CShowers

Wind: moderate breeze, southwest, speed 22 km/h
Wind gusts: 47 km/h
Relative humidity: 90%
Cloudiness: 100%
Atmospheric pressure: 1009 hPa
Amount of precipitations: 0,1 mm
Ultraviolet index: 0,1 (Low)
Visibility: 100%

20:00eveningfrom 20:00 to 20:59

+15 °CShowers

Wind: moderate breeze, southwest, speed 22 km/h
Wind gusts: 43 km/h
Relative humidity: 90%
Cloudiness: 100%
Atmospheric pressure: 1009 hPa
Amount of precipitations: 0,1 mm
Ultraviolet index: 0,1 (Low)
Visibility: 100%

21:00eveningfrom 21:00 to 21:59

+15 °CShowers

22:00eveningfrom 22:00 to 22:59

+15 °CShowers

Wind: moderate breeze, southwest, speed 22 km/h
Wind gusts: 47 km/h
Relative humidity: 91%
Cloudiness: 100%
Atmospheric pressure: 1009 hPa
Amount of precipitations: 0,1 mm
Visibility: 100%

23:00eveningfrom 23:00 to 23:59

+15 °CShowers

Wind: moderate breeze, southwest, speed 25 km/h
Wind gusts: 50 km/h
Relative humidity: 90%
Cloudiness: 100%
Atmospheric pressure: 1009 hPa
Amount of precipitations: 0,1 mm
Visibility: 92%

Sunday, May 25, 2025

The Sun:	Sunrise 05:40, Sunset 21:42.
The Moon:	Moonrise 04:15, Moonset 20:03, Moon phase: waning crescent
	Geomagnetic Field: Quiet
	Ultraviolet index: 3,1 (Moderate)

00:00nightfrom 00:00 to 00:59

+15 °CShowers

Wind: moderate breeze, southwest, speed 25 km/h
Wind gusts: 50 km/h
Relative humidity: 91%
Cloudiness: 100%
Atmospheric pressure: 1009 hPa
Amount of precipitations: 0,2 mm
Visibility: 100%

01:00nightfrom 01:00 to 01:59

+15 °CShowers

Wind: moderate breeze, southwest, speed 22 km/h
Wind gusts: 50 km/h
Relative humidity: 91%
Cloudiness: 100%
Atmospheric pressure: 1009 hPa
Amount of precipitations: 0,3 mm
Visibility: 100%

02:00nightfrom 02:00 to 02:59

+15 °CShowers

Wind: moderate breeze, southwest, speed 25 km/h
Wind gusts: 50 km/h
Relative humidity: 92%
Cloudiness: 100%
Atmospheric pressure: 1009 hPa
Amount of precipitations: 0,6 mm
Visibility: 100%

03:00nightfrom 03:00 to 03:59

+15 °CShowers

Wind: moderate breeze, southwest, speed 22 km/h
Wind gusts: 47 km/h
Relative humidity: 94%
Cloudiness: 100%
Atmospheric pressure: 1008 hPa
Amount of precipitations: 0,5 mm
Visibility: 90%

04:00nightfrom 04:00 to 04:59

+15 °CShowers

Wind: moderate breeze, southwest, speed 22 km/h
Wind gusts: 43 km/h
Relative humidity: 95%
Cloudiness: 100%
Atmospheric pressure: 1008 hPa
Amount of precipitations: 0,3 mm
Visibility: 100%

05:00nightfrom 05:00 to 05:59

+14 °CShowers

Wind: moderate breeze, southwest, speed 22 km/h
Wind gusts: 47 km/h
Relative humidity: 94%
Cloudiness: 100%
Atmospheric pressure: 1007 hPa
Amount of precipitations: 0,3 mm
Visibility: 100%

06:00morningfrom 06:00 to 06:59

+14 °CShowers

Wind: moderate breeze, southwest, speed 22 km/h
Wind gusts: 47 km/h
Relative humidity: 95%
Cloudiness: 100%
Atmospheric pressure: 1007 hPa
Amount of precipitations: 0,4 mm
Visibility: 38%

07:00morningfrom 07:00 to 07:59

+14 °CShowers

Wind: moderate breeze, southwest, speed 22 km/h
Wind gusts: 50 km/h
Relative humidity: 94%
Cloudiness: 99%
Atmospheric pressure: 1007 hPa
Amount of precipitations: 0,3 mm
Visibility: 80%

08:00morningfrom 08:00 to 08:59

+15 °CShowers

Wind: moderate breeze, southwest, speed 22 km/h
Wind gusts: 50 km/h
Relative humidity: 92%
Cloudiness: 94%
Atmospheric pressure: 1007 hPa
Amount of precipitations: 0,5 mm
Ultraviolet index: 0,4 (Low)
Visibility: 100%

09:00morningfrom 09:00 to 09:59

+16 °CShowers

Wind: moderate breeze, southwest, speed 25 km/h
Wind gusts: 47 km/h
Relative humidity: 89%
Cloudiness: 98%
Atmospheric pressure: 1007 hPa
Amount of precipitations: 0,1 mm
Ultraviolet index: 1,2 (Low)
Visibility: 92%

10:00morningfrom 10:00 to 10:59

+16 °CCloudy

Wind: moderate breeze, southwest, speed 25 km/h
Wind gusts: 47 km/h
Relative humidity: 86%
Cloudiness: 93%
Atmospheric pressure: 1007 hPa
Ultraviolet index: 1 (Low)
Visibility: 97%

11:00morningfrom 11:00 to 11:59

+17 °CShowers

Wind: fresh breeze, southwest, speed 32 km/h
Wind gusts: 61 km/h
Relative humidity: 71%
Cloudiness: 81%
Atmospheric pressure: 1005 hPa
Amount of precipitations: 0,1 mm
Ultraviolet index: 1,4 (Low)
Visibility: 98%

12:00afternoonfrom 12:00 to 12:59

+18 °CCloudy

Wind: fresh breeze, southwest, speed 32 km/h
Wind gusts: 61 km/h
Relative humidity: 62%
Cloudiness: 81%
Atmospheric pressure: 1005 hPa
Ultraviolet index: 1,3 (Low)
Visibility: 100%

13:00afternoonfrom 13:00 to 13:59

+20 °CCloudy

Wind: fresh breeze, southwest, speed 36 km/h
Wind gusts: 65 km/h
Relative humidity: 65%
Cloudiness: 76%
Atmospheric pressure: 1007 hPa
Ultraviolet index: 2 (Low)
Visibility: 100%

14:00afternoonfrom 14:00 to 14:59

+21 °CShowers

Wind: fresh breeze, western, speed 32 km/h
Wind gusts: 68 km/h
Relative humidity: 62%
Cloudiness: 53%
Atmospheric pressure: 1007 hPa
Amount of precipitations: 0,2 mm
Ultraviolet index: 2,1 (Low)
Visibility: 100%

15:00afternoonfrom 15:00 to 15:59

+20 °CShowers

Wind: fresh breeze, western, speed 32 km/h
Wind gusts: 61 km/h
Relative humidity: 57%
Cloudiness: 81%
Atmospheric pressure: 1007 hPa
Amount of precipitations: 0,1 mm
Ultraviolet index: 0,9 (Low)
Visibility: 78%

16:00afternoonfrom 16:00 to 16:59

+19 °CCloudy

Wind: fresh breeze, western, speed 29 km/h
Wind gusts: 58 km/h
Relative humidity: 57%
Cloudiness: 79%
Atmospheric pressure: 1007 hPa
Ultraviolet index: 3,1 (Moderate)
Visibility: 80%

17:00afternoonfrom 17:00 to 17:59

+20 °CShowers

Wind: fresh breeze, western, speed 29 km/h
Wind gusts: 54 km/h
Relative humidity: 56%
Cloudiness: 100%
Atmospheric pressure: 1008 hPa
Amount of precipitations: 0,1 mm
Ultraviolet index: 2,6 (Low)
Visibility: 86%

18:00eveningfrom 18:00 to 18:59

+19 °CShowers

Wind: moderate breeze, western, speed 25 km/h
Wind gusts: 47 km/h
Relative humidity: 57%
Cloudiness: 100%
Atmospheric pressure: 1008 hPa
Amount of precipitations: 0,1 mm
Ultraviolet index: 2 (Low)
Visibility: 88%

19:00eveningfrom 19:00 to 19:59

+18 °CShowers

Wind: moderate breeze, western, speed 22 km/h
Wind gusts: 40 km/h
Relative humidity: 59%
Cloudiness: 99%
Atmospheric pressure: 1009 hPa
Amount of precipitations: 0,2 mm
Ultraviolet index: 0,7 (Low)
Visibility: 96%

20:00eveningfrom 20:00 to 20:59

+18 °CShowers

Wind: moderate breeze, western, speed 22 km/h
Wind gusts: 40 km/h
Relative humidity: 61%
Cloudiness: 97%
Atmospheric pressure: 1009 hPa
Amount of precipitations: 0,2 mm
Ultraviolet index: 0,3 (Low)
Visibility: 100%

21:00eveningfrom 21:00 to 21:59

+17 °CClear

Wind: moderate breeze, western, speed 22 km/h
Wind gusts: 36 km/h
Relative humidity: 59%
Cloudiness: 66%
Atmospheric pressure: 1009 hPa
Ultraviolet index: 0,1 (Low)
Visibility: 100%

22:00eveningfrom 22:00 to 22:59

+16 °CClear

Wind: gentle breeze, southwest, speed 18 km/h
Wind gusts: 40 km/h
Relative humidity: 64%
Cloudiness: 37%
Atmospheric pressure: 1011 hPa
Visibility: 100%

23:00eveningfrom 23:00 to 23:59

+14 °CClear

Wind: gentle breeze, southwest, speed 18 km/h
Wind gusts: 40 km/h
Relative humidity: 70%
Cloudiness: 32%
Atmospheric pressure: 1011 hPa
Visibility: 100%

Monday, May 26, 2025

The Sun:	Sunrise 05:39, Sunset 21:43.
The Moon:	Moonrise 04:37, Moonset 21:39, Moon phase: waning crescent
	Geomagnetic Field: Quiet
	Ultraviolet index: 6,1 (High)

00:00nightfrom 00:00 to 00:59

+14 °CPartly cloudy

Wind: gentle breeze, southwest, speed 18 km/h
Wind gusts: 43 km/h
Relative humidity: 74%
Cloudiness: 47%
Atmospheric pressure: 1011 hPa
Visibility: 100%

01:00nightfrom 01:00 to 01:59

+13 °CPartly cloudy

Wind: gentle breeze, southwest, speed 18 km/h
Wind gusts: 40 km/h
Relative humidity: 77%
Cloudiness: 51%
Atmospheric pressure: 1011 hPa
Visibility: 100%

02:00nightfrom 02:00 to 02:59

+12 °CPartly cloudy

Wind: gentle breeze, southwest, speed 18 km/h
Wind gusts: 36 km/h
Relative humidity: 81%
Cloudiness: 21%
Atmospheric pressure: 1011 hPa
Visibility: 100%

03:00nightfrom 03:00 to 03:59

+11 °CPartly cloudy

Wind: gentle breeze, southwest, speed 18 km/h
Wind gusts: 36 km/h
Relative humidity: 85%
Cloudiness: 16%
Atmospheric pressure: 1011 hPa
Visibility: 100%

04:00nightfrom 04:00 to 04:59

+11 °CPartly cloudy

Wind: gentle breeze, southwest, speed 14 km/h
Wind gusts: 36 km/h
Relative humidity: 88%
Cloudiness: 19%
Atmospheric pressure: 1012 hPa
Visibility: 100%

05:00nightfrom 05:00 to 05:59

+10 °CPartly cloudy

Wind: gentle breeze, southwest, speed 18 km/h
Wind gusts: 40 km/h
Relative humidity: 92%
Cloudiness: 21%
Atmospheric pressure: 1012 hPa
Visibility: 100%

06:00morningfrom 06:00 to 06:59

+10 °CPartly cloudy

Wind: gentle breeze, southwest, speed 14 km/h
Wind gusts: 40 km/h
Relative humidity: 90%
Cloudiness: 23%
Atmospheric pressure: 1012 hPa
Visibility: 100%

07:00morningfrom 07:00 to 07:59

+11 °CCloudy

Wind: gentle breeze, southwest, speed 18 km/h
Wind gusts: 40 km/h
Relative humidity: 88%
Cloudiness: 47%
Atmospheric pressure: 1013 hPa
Ultraviolet index: 0,2 (Low)
Visibility: 100%

08:00morningfrom 08:00 to 08:59

+12 °CCloudy

Wind: moderate breeze, southwest, speed 22 km/h
Wind gusts: 40 km/h
Relative humidity: 86%
Cloudiness: 53%
Atmospheric pressure: 1013 hPa
Ultraviolet index: 0,5 (Low)
Visibility: 100%

09:00morningfrom 09:00 to 09:59

+14 °CCloudy

Wind: moderate breeze, southwest, speed 25 km/h
Wind gusts: 40 km/h
Relative humidity: 80%
Cloudiness: 62%
Atmospheric pressure: 1013 hPa
Ultraviolet index: 1,4 (Low)
Visibility: 100%

10:00morningfrom 10:00 to 10:59

+15 °CCloudy

Wind: moderate breeze, southwest, speed 25 km/h
Wind gusts: 40 km/h
Relative humidity: 74%
Cloudiness: 72%
Atmospheric pressure: 1015 hPa
Ultraviolet index: 2,5 (Low)
Visibility: 100%

11:00morningfrom 11:00 to 11:59

+16 °CShowers

Wind: moderate breeze, southwest, speed 25 km/h
Wind gusts: 43 km/h
Relative humidity: 68%
Cloudiness: 91%
Atmospheric pressure: 1015 hPa
Amount of precipitations: 0,1 mm
Ultraviolet index: 3,9 (Moderate)
Visibility: 90%

12:00afternoonfrom 12:00 to 12:59

+17 °CShowers

Wind: fresh breeze, southwest, speed 29 km/h
Wind gusts: 43 km/h
Relative humidity: 64%
Cloudiness: 92%
Atmospheric pressure: 1015 hPa
Amount of precipitations: 0,1 mm
Ultraviolet index: 5,1 (Moderate)
Visibility: 98%

13:00afternoonfrom 13:00 to 13:59

+17 °CShowers

Wind: fresh breeze, southwest, speed 29 km/h
Wind gusts: 47 km/h
Relative humidity: 59%
Cloudiness: 90%
Atmospheric pressure: 1015 hPa
Amount of precipitations: 0,1 mm
Ultraviolet index: 5,7 (Moderate)
Visibility: 92%

14:00afternoonfrom 14:00 to 14:59

+18 °CShowers

Wind: fresh breeze, western, speed 29 km/h
Wind gusts: 47 km/h
Relative humidity: 55%
Cloudiness: 92%
Atmospheric pressure: 1015 hPa
Amount of precipitations: 0,1 mm
Ultraviolet index: 6,1 (High)

A UV index reading of 6 to 7 means high risk of harm from unprotected sun exposure. Protection against skin and eye damage is needed. Reduce time in the sun between 10 a.m. and 4 p.m. If outdoors, seek shade and wear sun protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days, and after swimming or sweating. Bright surfaces, such as sand, water, and snow, will increase UV exposure.

Visibility: 100%

15:00afternoonfrom 15:00 to 15:59

+18 °CCloudy

Wind: fresh breeze, western, speed 29 km/h
Wind gusts: 43 km/h
Relative humidity: 54%
Cloudiness: 95%
Atmospheric pressure: 1015 hPa
Visibility: 100%

see long-term weather forecast in Sint-Niklaas

Temperature trend

Weather in nearby cities

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Directory and geographical data


Country:	Belgium
Telephone country code:	+32
Location:	Flemish Region
District:	East Flanders
The name of the city or village:	Sint-Niklaas
Time zone:	Europe/Brussels, GMT 2. Summertime (+1 hour)
Coordinates:	DMS: Latitude: 51°8'60" N; Longitude: 4°7'60" E; DD: 51.15, 4.13333; Altitude (elevation), in meters: 21;
Aliases (In other languages):	Afrikaans: Sint-NiklaasAzərbaycanca: Sint-NiklaasBahasa Indonesia: Sint-NiklaasDansk: Sint-NiklaasDeutsch: Sint-NiklaasEesti: Sint-NiklaasEnglish: Sint-NiklaasEspañol: Sint-NiklaasFilipino: Sint-NiklaasFrançaise: Saint-NicolasHrvatski: Sint-NiklaasItaliano: Sint-NiklaasLatviešu: SantniklāsaLietuvių: Sint NiklasasMagyar: Sint-NiklaasMelayu: Sint-NiklaasNederlands: Sint-NiklaasNorsk bokmål: Sint-NiklaasOʻzbekcha: Sint-NiklaasPolski: Sint-NiklaasPortuguês: Sint-NiklaasRomână: Sint-NiklaasShqip: Sint-NiklaasSlovenčina: Sint-NiklaasSlovenščina: Sint-NiklaasSuomi: Sint-NiklaasSvenska: Sint-NiklaasTiếng Việt: Sint-NiklaasTürkçe: Sint-NiklaasČeština: Sint-NiklaasΕλληνικά: Σιντ ΝίκλααςБеларуская: Сінт-НікласБългарски: Синт-НиклаасКыргызча: Синт-НикласМакедонски: Синт-ЊикласМонгол: Синт-НикласРусский: Синт-НикласСрпски: Синт НикласТоҷикӣ: Синт-НикласУкраїнська: Сант-НікласҚазақша: Синт-НикласՀայերեն: Սինտ-Նիկլասעברית: סיינט ניקלאסاردو: سينت نيكلاسالعربية: سينت نيكلاسفارسی: سنت‌نیکلاسमराठी: सिन्त्-निक्लअस्हिन्दी: सिंत-निकलासবাংলা: সিন্ত্-নিক্লঅস্ગુજરાતી: સિન્ત્-નિક્લઅસ્தமிழ்: ஸிந்த்-நிக்லஅஸ்తెలుగు: సింత్-నిక్లఅస్ಕನ್ನಡ: ಸಿಂತ್-ನಿಕ್ಲಅಸ್മലയാളം: സിന്ത്-നിക്ലഅസ്සිංහල: සින‍්ත්-නික‍්ලඅස්ไทย: ซินท์นิคลาสქართული: სინტ-ნიკლას中國: 圣尼古拉日本語: セントニクラス한국어: 신트-니클라스

Display temperature:	in Celsius degrees °C in Fahrenheit degrees °F

Show the pressure:	in millimeters of mercury (mm Hg) in hectopascals (hPa) / millibars

Display wind speed:	in meters per second (m/s) in kilometers per hour (km/h) in miles per hour (mph)