Weather forecast and meteo conditions
United KingdomUnited KingdomEnglandGrendon Underwood

Weather Forecast in Grendon Underwood City

The exact time in Grendon Underwood:

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2
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9
Local time.
Time zone: GMT 1
Summertime (+1 hour)
* weather indicated in local time
Wednesday, April 23, 2025
The Sun:  Sunrise 05:50, Sunset 20:16.
The Moon:  Moonrise 04:22, Moonset 14:25, Moon phase: waning crescent waning crescent
 Geomagnetic Field: Minor Storm
Power systems: Weak power grid fluctuations can occur.

Spacecraft operations: Minor impact on satellite operations possible.

Other systems: Migratory animals are affected at this and higher levels; aurora is commonly visible at high latitudes (northern Michigan and Maine).
 Ultraviolet index: 3,8 (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.

nightfrom 02:00 to 06:00Rain +8...+9 °CRain
southeast
Wind: fresh breeze, southeast, speed 14-29 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: 43 km/h
Relative humidity: 91-95%
Cloudiness: 100%
Atmospheric pressure: 1000-1004 hPa
Amount of precipitations: 9,5 mm
Visibility: 14-100%

morningfrom 06:01 to 12:00Rain +8...+9 °CRain
eastern
Wind: fresh breeze, eastern, speed 22-29 km/h
Wind gusts: 47 km/h
Relative humidity: 85-90%
Cloudiness: 100%
Atmospheric pressure: 999-1003 hPa
Amount of precipitations: 2,3 mm
Visibility: 42-100%

afternoonfrom 12:01 to 18:00Showers +10...+13 °CShowers
northeast
Wind: moderate breeze, northeast, speed 18-22 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: 40 km/h
Relative humidity: 60-69%
Cloudiness: 100%
Atmospheric pressure: 1004-1007 hPa
Amount of precipitations: 0,2 mm
Visibility: 98-100%

eveningfrom 18:01 to 00:00Cloudy +9...+13 °CCloudy
northeast
Wind: gentle breeze, northeast, speed 7-18 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: 29 km/h
Relative humidity: 65-84%
Cloudiness: 90%
Atmospheric pressure: 1007-1011 hPa
Visibility: 100%

Wednesday, April 23, 2025 in Grendon Underwood the weather will be like this: day length is 14:26
Thursday, April 24, 2025
The Sun:  Sunrise 05:48, Sunset 20:17.
The Moon:  Moonrise 04:35, Moonset 15:52, Moon phase: waning crescent waning crescent
 Geomagnetic Field: Active
 Ultraviolet index: 5,1 (Moderate)

nightfrom 00:01 to 06:00Cloudy +5...+9 °CCloudy
northern
Wind: light breeze, northern, 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: 18 km/h
Relative humidity: 85-97%
Cloudiness: 88%
Atmospheric pressure: 1011-1012 hPa
Visibility: 100%

morningfrom 06:01 to 12:00Overcast +5...+12 °COvercast
northeast
Wind: gentle breeze, northeast, speed 11-14 km/h
Wind gusts: 25 km/h
Relative humidity: 75-97%
Cloudiness: 100%
Atmospheric pressure: 1012-1015 hPa
Visibility: 100%

afternoonfrom 12:01 to 18:00Cloudy +13...+15 °CCloudy
northeast
Wind: light breeze, northeast, speed 11 km/h
Wind gusts: 18 km/h
Relative humidity: 50-68%
Cloudiness: 82%
Atmospheric pressure: 1013-1015 hPa
Visibility: 91-100%

eveningfrom 18:01 to 00:00Clear +9...+14 °CClear
northeast
Wind: light breeze, northeast, speed 11 km/h
Wind gusts: 22 km/h
Relative humidity: 51-82%
Cloudiness: 73%
Atmospheric pressure: 1013-1015 hPa
Visibility: 100%

Thursday, April 24, 2025 in Grendon Underwood the weather forecast would be: day length is 14:29
Friday, April 25, 2025
The Sun:  Sunrise 05:46, Sunset 20:19.
The Moon:  Moonrise 04:47, Moonset 17:21, Moon phase: waning crescent waning crescent
 Geomagnetic Field: Minor Storm
 Ultraviolet index: 5,2 (Moderate)

nightfrom 00:01 to 06:00Clear +5...+8 °CClear
eastern
Wind: light breeze, eastern, speed 7-11 km/h
Wind gusts: 14 km/h
Relative humidity: 86-97%
Cloudiness: 13%
Atmospheric pressure: 1015 hPa
Visibility: 100%

morningfrom 06:01 to 12:00Cloudy +5...+11 °CCloudy
eastern
Wind: gentle breeze, eastern, speed 7-14 km/h
Wind gusts: 22 km/h
Relative humidity: 79-99%
Cloudiness: 77%
Atmospheric pressure: 1015-1016 hPa
Visibility: 100%

afternoonfrom 12:01 to 18:00Cloudy +13...+16 °CCloudy
eastern
Wind: gentle breeze, eastern, speed 11-14 km/h
Wind gusts: 25 km/h
Relative humidity: 50-73%
Cloudiness: 100%
Atmospheric pressure: 1012-1016 hPa
Visibility: 100%

eveningfrom 18:01 to 00:00Overcast +11...+15 °COvercast
eastern
Wind: gentle breeze, eastern, speed 11-14 km/h
Wind gusts: 32 km/h
Relative humidity: 59-83%
Cloudiness: 100%
Atmospheric pressure: 1012-1013 hPa
Visibility: 100%

Friday, April 25, 2025 in Grendon Underwood the weather will be like this: day length is 14:33
Saturday, April 26, 2025
The Sun:  Sunrise 05:44, Sunset 20:21.
The Moon:  Moonrise 04:59, Moonset 18:54, Moon phase: waning crescent waning crescent
 Geomagnetic Field: Minor Storm
 Ultraviolet index: 0,7 (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.

nightfrom 00:01 to 06:00Rain +7...+10 °CRain
eastern
Wind: light breeze, eastern, speed 7-11 km/h
Wind gusts: 22 km/h
Relative humidity: 85-95%
Cloudiness: 100%
Atmospheric pressure: 1012-1013 hPa
Amount of precipitations: 2,5 mm
Visibility: 100%

morningfrom 06:01 to 12:00Showers +7...+13 °CShowers
eastern
Wind: light breeze, eastern, speed 7-11 km/h
Wind gusts: 14 km/h
Relative humidity: 83-94%
Cloudiness: 100%
Atmospheric pressure: 1013 hPa
Amount of precipitations: 0,6 mm
Visibility: 100%

afternoonfrom 12:01 to 18:00Showers +14...+15 °CShowers
southern
Wind: light breeze, southern, speed 7-11 km/h
Wind gusts: 14 km/h
Relative humidity: 74-81%
Cloudiness: 100%
Atmospheric pressure: 1013 hPa
Amount of precipitations: 0,8 mm
Visibility: 55-100%

eveningfrom 18:01 to 00:00Showers +11...+14 °CShowers
southwest
Wind: light breeze, southwest, speed 4-7 km/h
Wind gusts: 11 km/h
Relative humidity: 84-91%
Cloudiness: 99%
Atmospheric pressure: 1013-1015 hPa
Amount of precipitations: 0,1 mm
Visibility: 78-100%

Saturday, April 26, 2025 in Grendon Underwood the weather forecast would be: day length is 14:37
Sunday, April 27, 2025
The Sun:  Sunrise 05:42, Sunset 20:23.
The Moon:  Moonrise 05:13, Moonset 20:30, Moon phase: new new
 Geomagnetic Field: Unstable
 Ultraviolet index: 5,2 (Moderate)

nightfrom 00:01 to 06:00Cloudy +9...+11 °CCloudy
southern
Wind: light breeze, southern, speed 4-7 km/h
Wind gusts: 11 km/h
Relative humidity: 93-99%
Cloudiness: 73%
Atmospheric pressure: 1015 hPa
Visibility: 2-100%

morningfrom 06:01 to 12:00Clear +8...+15 °CClear
southwest
Wind: gentle breeze, southwest, speed 7-14 km/h
Wind gusts: 18 km/h
Relative humidity: 73-100%
Cloudiness: 94%
Atmospheric pressure: 1015-1016 hPa
Visibility: 100%

afternoonfrom 12:01 to 18:00Cloudy +16...+18 °CCloudy
southwest
Wind: gentle breeze, southwest, speed 14-18 km/h
Wind gusts: 29 km/h
Relative humidity: 49-66%
Cloudiness: 95%
Atmospheric pressure: 1015 hPa
Visibility: 100%

eveningfrom 18:01 to 00:00Cloudy +12...+17 °CCloudy
western
Wind: gentle breeze, western, speed 7-14 km/h
Wind gusts: 22 km/h
Relative humidity: 51-87%
Cloudiness: 70%
Atmospheric pressure: 1015-1016 hPa
Visibility: 100%

Sunday, April 27, 2025 in Grendon Underwood the weather will be like this: day length is 14:41
Monday, April 28, 2025
The Sun:  Sunrise 05:40, Sunset 20:24.
The Moon:  Moonrise 05:31, Moonset 22:08, Moon phase: new new
 Geomagnetic Field: Unstable

nightfrom 00:01 to 06:00Cloudy +9...+11 °CCloudy
southwest
Wind: light breeze, southwest, speed 7 km/h
Wind gusts: 11 km/h
Relative humidity: 90-96%
Cloudiness: 92%
Atmospheric pressure: 1016 hPa
Visibility: 100%

morningfrom 06:01 to 12:00Cloudy +9...+15 °CCloudy
western
Wind: gentle breeze, western, speed 7-14 km/h
Wind gusts: 18 km/h
Relative humidity: 70-97%
Cloudiness: 96%
Atmospheric pressure: 1016 hPa
Visibility: 100%

afternoonfrom 12:01 to 18:00Cloudy +16...+18 °CCloudy
southwest
Wind: gentle breeze, southwest, speed 14-18 km/h
Wind gusts: 29 km/h
Relative humidity: 55-65%
Cloudiness: 95%
Atmospheric pressure: 1015-1016 hPa
Visibility: 78-100%

eveningfrom 18:01 to 00:00Clear +13...+17 °CClear
eastern
Wind: gentle breeze, eastern, speed 11-14 km/h
Wind gusts: 32 km/h
Relative humidity: 58-80%
Cloudiness: 79%
Atmospheric pressure: 1015 hPa
Visibility: 92-100%

Monday, April 28, 2025 in Grendon Underwood the weather forecast would be: day length is 14:44
Tuesday, April 29, 2025
The Sun:  Sunrise 05:38, Sunset 20:26.
The Moon:  Moonrise 05:57, Moonset 23:41, Moon phase: waxing crescent waxing crescent
 Geomagnetic Field: Quiet

nightfrom 00:01 to 06:00Cloudy +10...+12 °CCloudy
eastern
Wind: light breeze, eastern, speed 11 km/h
Wind gusts: 29 km/h
Relative humidity: 83-91%
Cloudiness: 69%
Atmospheric pressure: 1015 hPa
Visibility: 89-100%

morningfrom 06:01 to 12:00Clear +10...+15 °CClear
southeast
Wind: gentle breeze, southeast, speed 7-14 km/h
Wind gusts: 25 km/h
Relative humidity: 59-88%
Cloudiness: 56%
Atmospheric pressure: 1016 hPa
Visibility: 69-100%

afternoonfrom 12:01 to 18:00Cloudy +16...+17 °CCloudy
southern
Wind: gentle breeze, southern, speed 18 km/h
Wind gusts: 25 km/h
Relative humidity: 51-57%
Cloudiness: 71%
Atmospheric pressure: 1015-1016 hPa
Visibility: 100%

eveningfrom 18:01 to 00:00Clear +12...+16 °CClear
southeast
Wind: gentle breeze, southeast, speed 14-18 km/h
Wind gusts: 36 km/h
Relative humidity: 55-72%
Cloudiness: 63%
Atmospheric pressure: 1015-1016 hPa
Visibility: 100%

Tuesday, April 29, 2025 in Grendon Underwood the weather will be like this: day length is 14:48
Wednesday, April 30, 2025
The Sun:  Sunrise 05:36, Sunset 20:28.
The Moon:  Moonrise 06:35, Moonset --:--, Moon phase: waxing crescent waxing crescent
 Geomagnetic Field: Quiet

nightfrom 00:01 to 06:00Cloudy +6...+11 °CCloudy
southern
Wind: gentle breeze, southern, speed 11 km/h
Wind gusts: 32 km/h
Relative humidity: 74-98%
Cloudiness: 93%
Atmospheric pressure: 1007-1017 hPa
Visibility: 100%

morningfrom 06:01 to 12:00Clear +8...+13 °CClear
western
Wind: gentle breeze, western, speed 11-18 km/h
Wind gusts: 29 km/h
Relative humidity: 67-86%
Cloudiness: 100%
Atmospheric pressure: 1009-1012 hPa
Visibility: 100%

afternoonfrom 12:01 to 18:00Showers +14...+15 °CShowers
western
Wind: gentle breeze, western, speed 14-18 km/h
Wind gusts: 22 km/h
Relative humidity: 58-75%
Cloudiness: 95%
Atmospheric pressure: 1012-1013 hPa
Amount of precipitations: 0,3 mm
Visibility: 97-100%

eveningfrom 18:01 to 00:00Showers +10...+13 °CShowers
southwest
Wind: gentle breeze, southwest, speed 11-14 km/h
Wind gusts: 25 km/h
Relative humidity: 79-96%
Cloudiness: 100%
Atmospheric pressure: 1013-1015 hPa
Amount of precipitations: 0,1 mm
Visibility: 94-100%

Wednesday, April 30, 2025 in Grendon Underwood the weather forecast would be: day length is 14:52
Thursday, May 1, 2025
The Sun:  Sunrise 05:34, Sunset 20:29.
The Moon:  Moonrise 07:29, Moonset 01:01, Moon phase: waxing crescent waxing crescent
 Geomagnetic Field: Minor Storm

nightfrom 00:01 to 06:00Partly cloudy +8...+10 °CPartly cloudy
southwest
Wind: light breeze, southwest, speed 11 km/h
Wind gusts: 25 km/h
Relative humidity: 97-98%
Cloudiness: 57%
Atmospheric pressure: 1015 hPa
Visibility: 2-100%

morningfrom 06:01 to 12:00Showers +9...+13 °CShowers
southwest
Wind: gentle breeze, southwest, speed 11-14 km/h
Wind gusts: 22 km/h
Relative humidity: 90-96%
Cloudiness: 100%
Atmospheric pressure: 1015-1016 hPa
Amount of precipitations: 0,8 mm
Visibility: 86-100%

afternoonfrom 12:01 to 18:00Showers +14...+16 °CShowers
southwest
Wind: moderate breeze, southwest, speed 18-22 km/h
Wind gusts: 25 km/h
Relative humidity: 78-90%
Cloudiness: 100%
Atmospheric pressure: 1015-1016 hPa
Amount of precipitations: 0,6 mm
Visibility: 90-99%

eveningfrom 18:01 to 00:00Light drizzle +10...+14 °CLight drizzle
southwest
Wind: gentle breeze, southwest, speed 11-14 km/h
Wind gusts: 25 km/h
Relative humidity: 87-97%
Cloudiness: 100%
Atmospheric pressure: 1016-1017 hPa
Visibility: 99-100%

Thursday, May 1, 2025 in Grendon Underwood the weather will be like this: day length is 14:55
Friday, May 2, 2025
The Sun:  Sunrise 05:32, Sunset 20:31.
The Moon:  Moonrise 08:41, Moonset 02:00, Moon phase: waxing crescent waxing crescent
 Geomagnetic Field: Moderate Storm
Power systems: High-latitude power systems may experience voltage alarms, long-duration storms may cause transformer damage.

Spacecraft operations: Corrective actions to orientation may be required by ground control; possible changes in drag affect orbit predictions.

Other systems: HF radio propagation can fade at higher latitudes, and aurora has been seen as low as New York and Idaho (typically 55° geomagnetic latitude.).

nightfrom 00:01 to 06:00Overcast +8...+10 °COvercast
southwest
Wind: light breeze, southwest, speed 11 km/h
Wind gusts: 29 km/h
Relative humidity: 97%
Cloudiness: 100%
Atmospheric pressure: 1017 hPa
Visibility: 100%

morningfrom 06:01 to 12:00Overcast +9...+15 °COvercast
southwest
Wind: gentle breeze, southwest, speed 7-14 km/h
Wind gusts: 22 km/h
Relative humidity: 75-96%
Cloudiness: 100%
Atmospheric pressure: 1017 hPa
Visibility: 100%

afternoonfrom 12:01 to 18:00Showers +16...+17 °CShowers
southwest
Wind: gentle breeze, southwest, speed 7-14 km/h
Relative humidity: 68-76%
Cloudiness: 100%
Atmospheric pressure: 1015-1016 hPa
Amount of precipitations: 0,3 mm
Visibility: 100%

eveningfrom 18:01 to 00:00Cloudy +11...+16 °CCloudy
southern
Wind: light breeze, southern, speed 7 km/h
Wind gusts: 11 km/h
Relative humidity: 80-93%
Cloudiness: 95%
Atmospheric pressure: 1015 hPa
Visibility: 100%

Friday, May 2, 2025 in Grendon Underwood the weather forecast would be: day length is 14:59
Saturday, May 3, 2025
The Sun:  Sunrise 05:30, Sunset 20:33.
The Moon:  Moonrise 10:03, Moonset 02:39, Moon phase: waxing crescent waxing crescent
 Geomagnetic Field: Moderate Storm

nightfrom 00:01 to 06:00Cloudy +9...+10 °CCloudy
southeast
Wind: gentle breeze, southeast, speed 7-11 km/h
Wind gusts: 25 km/h
Relative humidity: 93-95%
Cloudiness: 100%
Atmospheric pressure: 1012-1013 hPa
Visibility: 2-100%

morningfrom 06:01 to 12:00Cloudy +10...+17 °CCloudy
southeast
Wind: moderate breeze, southeast, speed 14-25 km/h
Wind gusts: 43 km/h
Relative humidity: 70-93%
Cloudiness: 100%
Atmospheric pressure: 1009-1011 hPa
Visibility: 100%

afternoonfrom 12:01 to 18:00Clear +18...+20 °CClear
southern
Wind: moderate breeze, southern, speed 22-25 km/h
Wind gusts: 36 km/h
Relative humidity: 65-72%
Cloudiness: 74%
Atmospheric pressure: 1007-1008 hPa
Visibility: 100%

eveningfrom 18:01 to 00:00Partly cloudy +12...+18 °CPartly cloudy
southwest
Wind: gentle breeze, southwest, speed 11-18 km/h
Wind gusts: 29 km/h
Relative humidity: 76-95%
Cloudiness: 63%
Atmospheric pressure: 1005-1007 hPa
Visibility: 100%

Saturday, May 3, 2025 in Grendon Underwood the weather will be like this: day length is 15:03

Temperature trend

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Directory and geographical data

 
Country:United Kingdom
Telephone country code:+44
Location:England
District:Buckinghamshire
The name of the city or village:Grendon Underwood
Population:637
Time zone:Europe/London, GMT 1. Summertime (+1 hour)
Coordinates: DMS: Latitude: 51°52'60" N; Longitude: 1°1'1" W; DD: 51.8832, -1.01692; Altitude (elevation), in meters: 75;
Aliases (In other languages):Afrikaans: Grendon UnderwoodAzərbaycanca: Grendon UnderwoodBahasa Indonesia: Grendon UnderwoodDansk: Grendon UnderwoodDeutsch: Grendon UnderwoodEesti: Grendon UnderwoodEnglish: Grendon UnderwoodEspañol: Grendon UnderwoodFilipino: Grendon UnderwoodFrançaise: Grendon UnderwoodHrvatski: Grendon UnderwoodItaliano: Grendon UnderwoodLatviešu: Grendon UnderwoodLietuvių: Grendon UnderwoodMagyar: Grendon UnderwoodMelayu: Grendon UnderwoodNederlands: Grendon UnderwoodNorsk bokmål: Grendon UnderwoodOʻzbekcha: Grendon UnderwoodPolski: Grendon UnderwoodPortuguês: Grendon UnderwoodRomână: Grendon UnderwoodShqip: Grendon UnderwoodSlovenčina: Grendon UnderwoodSlovenščina: Grendon UnderwoodSuomi: Grendon UnderwoodSvenska: Grendon UnderwoodTiếng Việt: Grendon UnderwoodTürkçe: Grendon UnderwoodČeština: Grendon UnderwoodΕλληνικά: Γρενδον ΥνδερυιοοδБеларуская: Грэндон УндэрвудБългарски: Грендон УндервудКыргызча: Грендон УндервудМакедонски: Грендон УндервудМонгол: Грендон УндервудРусский: Грендон УндервудСрпски: Грендон УндервудТоҷикӣ: Грендон УндервудУкраїнська: Ґрендон УндервудҚазақша: Грендон УндервудՀայերեն: Գրենդօն Ունդերվուդעברית: גרֱנדִוֹנ אוּנדֱרוִוּדاردو: غرندون اندروودالعربية: غرندون اندروودفارسی: گرندن یوندروودमराठी: ग्रेन्दोन् उन्देर्वोओद्हिन्दी: ग्रेन्दोन् उन्देर्वोओद्বাংলা: গ্রেন্দোন্ উন্দের্বোওদ্ગુજરાતી: ગ્રેન્દોન્ ઉન્દેર્વોઓદ્தமிழ்: க்ரெந்தொன் உந்தெர்வொஒத்తెలుగు: గ్రేందోన్ ఉందేర్వోఓద్ಕನ್ನಡ: ಗ್ರೇಂದೋನ್ ಉಂದೇರ್ವೋಓದ್മലയാളം: ഗ്രേന്ദോൻ ഉന്ദേർവോഓദ്සිංහල: ග්‍රේන්දෝන් උන්දේර්වෝඕද්ไทย: คเรนโทน อุนเทรวะโโอทქართული: გრენდონ უნდერვუდ中國: Grendon Underwood日本語: ゲリェンドン ウンデレヴデ한국어: 그렌돈 운더부드
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Weather Forecast in Grendon Underwood City

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