Weather forecast and meteo conditions

The exact time in Great Falls:

 
:
 
Local time.
Time zone: GMT
winter time
* weather indicated in local time
Friday, March 29, 2024
The Sun:  Sunrise 06:58, Sunset 19:31.
The Moon:  Moonrise --:--, Moonset 08:52, Moon phase: waning gibbous waning gibbous
 Geomagnetic Field: Unstable
 Ultraviolet index: 5,1 (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.

morningfrom 08:00 to 12:00Cloudy +4...+10 °CCloudy
western
Wind: moderate breeze, western, speed 11-22 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: 54 km/h
Relative humidity: 41-59%
Cloudiness: 80%
Atmospheric pressure: 1001-1003 hPa
Visibility: 100%

afternoonfrom 12:01 to 18:00Clear +12...+14 °CClear
northwest
Wind: fresh breeze, northwest, speed 25-29 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: 22-36%
Cloudiness: 44%
Atmospheric pressure: 999-1000 hPa
Visibility: 100%

eveningfrom 18:01 to 00:00Clear +8...+13 °CClear
northwest
Wind: moderate breeze, northwest, speed 11-22 km/h
Wind gusts: 54 km/h
Relative humidity: 24-47%
Cloudiness: 0%
Atmospheric pressure: 999-1003 hPa
Visibility: 100%

Saturday, March 30, 2024
The Sun:  Sunrise 06:56, Sunset 19:32.
The Moon:  Moonrise 00:12, Moonset 09:29, Moon phase: waning gibbous waning gibbous
 Geomagnetic Field: Unstable
 Ultraviolet index: 2,2 (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 06:00Clear +5...+7 °CClear
western
Wind: light breeze, western, speed 7-11 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: 40 km/h
Relative humidity: 51-58%
Cloudiness: 39%
Atmospheric pressure: 1003 hPa
Visibility: 100%

morningfrom 06:01 to 12:00Showers +5...+12 °CShowers
western
Wind: light breeze, western, speed 4-11 km/h
Wind gusts: 25 km/h
Relative humidity: 48-57%
Cloudiness: 100%
Atmospheric pressure: 1003-1004 hPa
Amount of precipitations: 0,1 mm
Visibility: 100%

afternoonfrom 12:01 to 18:00Rain +12...+15 °CRain
southern
Wind: gentle breeze, southern, speed 11-14 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: 32 km/h
Relative humidity: 51-78%
Cloudiness: 100%
Atmospheric pressure: 996-1003 hPa
Amount of precipitations: 1,2 mm
Visibility: 21-100%

eveningfrom 18:01 to 00:00Showers +12...+15 °CShowers
southwest
Wind: light breeze, southwest, speed 7-11 km/h
Wind gusts: 32 km/h
Relative humidity: 66-78%
Cloudiness: 98%
Atmospheric pressure: 995-996 hPa
Amount of precipitations: 0,1 mm
Visibility: 100%

Sunday, March 31, 2024
The Sun:  Sunrise 06:54, Sunset 19:33.
The Moon:  Moonrise 01:18, Moonset 10:14, Moon phase: waning gibbous waning gibbous
 Geomagnetic Field: Unstable
 Ultraviolet index: 2,9 (Low)

nightfrom 00:01 to 06:00Showers +12 °CShowers
southwest
Wind: light breeze, southwest, speed 7 km/h
Wind gusts: 22 km/h
Relative humidity: 69-86%
Cloudiness: 100%
Atmospheric pressure: 995-996 hPa
Amount of precipitations: 0,1 mm
Visibility: 100%

morningfrom 06:01 to 12:00Variably cloudy +12...+16 °CVariably cloudy
northwest
Wind: gentle breeze, northwest, speed 7-14 km/h
Wind gusts: 29 km/h
Relative humidity: 61-87%
Cloudiness: 100%
Atmospheric pressure: 997-1003 hPa
Visibility: 100%

afternoonfrom 12:01 to 18:00Showers +17...+19 °CShowers
northern
Wind: gentle breeze, northern, speed 7-14 km/h
Wind gusts: 29 km/h
Relative humidity: 49-56%
Cloudiness: 100%
Atmospheric pressure: 1000-1003 hPa
Amount of precipitations: 0,3 mm
Visibility: 100%

eveningfrom 18:01 to 00:00Showers +14...+17 °CShowers
eastern
Wind: light breeze, eastern, speed 4-11 km/h
Wind gusts: 25 km/h
Relative humidity: 56-81%
Cloudiness: 96%
Atmospheric pressure: 1001-1003 hPa
Amount of precipitations: 0,6 mm
Visibility: 91-100%

Monday, April 1, 2024
The Sun:  Sunrise 06:53, Sunset 19:34.
The Moon:  Moonrise 02:19, Moonset 11:10, Moon phase: in its last quarter in its last quarter
 Geomagnetic Field: Quiet
 Ultraviolet index: 2,2 (Low)

nightfrom 00:01 to 06:00Rain +11...+13 °CRain
eastern
Wind: gentle breeze, eastern, speed 11-18 km/h
Wind gusts: 43 km/h
Relative humidity: 82-94%
Cloudiness: 100%
Atmospheric pressure: 999-1003 hPa
Amount of precipitations: 2,5 mm
Visibility: 28-88%

morningfrom 06:01 to 12:00Rain +10...+11 °CRain
eastern
Wind: gentle breeze, eastern, speed 11-14 km/h
Wind gusts: 40 km/h
Relative humidity: 93-97%
Cloudiness: 100%
Atmospheric pressure: 997-999 hPa
Amount of precipitations: 8,9 mm
Visibility: 19-100%

afternoonfrom 12:01 to 18:00Rain +11...+13 °CRain
northeast
Wind: light breeze, northeast, speed 7-11 km/h
Wind gusts: 25 km/h
Relative humidity: 85-91%
Cloudiness: 100%
Atmospheric pressure: 997-999 hPa
Amount of precipitations: 1,3 mm
Visibility: 97-100%

eveningfrom 18:01 to 00:00Rain +10...+12 °CRain
eastern
Wind: light breeze, eastern, speed 11 km/h
Wind gusts: 29 km/h
Relative humidity: 89-96%
Cloudiness: 100%
Atmospheric pressure: 996-997 hPa
Amount of precipitations: 22,4 mm
Visibility: 71-100%

Tuesday, April 2, 2024
The Sun:  Sunrise 06:51, Sunset 19:35.
The Moon:  Moonrise 03:15, Moonset 12:15, Moon phase: in its last quarter in its last quarter
 Geomagnetic Field: Active

nightfrom 00:01 to 06:00Rain +9...+10 °CRain
eastern
Wind: light breeze, eastern, speed 7-11 km/h
Wind gusts: 25 km/h
Relative humidity: 95-96%
Cloudiness: 100%
Atmospheric pressure: 993-996 hPa
Amount of precipitations: 14,4 mm
Visibility: 2-21%

morningfrom 06:01 to 12:00Rain +9 °CRain
eastern
Wind: light breeze, eastern, speed 7-11 km/h
Wind gusts: 40 km/h
Relative humidity: 95-96%
Cloudiness: 100%
Atmospheric pressure: 993 hPa
Amount of precipitations: 7 mm
Visibility: 2%

afternoonfrom 12:01 to 18:00Showers +10...+16 °CShowers
eastern
Wind: light breeze, eastern, speed 7-11 km/h
Wind gusts: 36 km/h
Relative humidity: 86-94%
Cloudiness: 100%
Atmospheric pressure: 989-993 hPa
Amount of precipitations: 0,8 mm
Visibility: 2-100%

eveningfrom 18:01 to 00:00Rain +12...+15 °CRain
eastern
Wind: light breeze, eastern, speed 11 km/h
Wind gusts: 29 km/h
Relative humidity: 88-96%
Cloudiness: 100%
Atmospheric pressure: 987-989 hPa
Amount of precipitations: 3,5 mm
Visibility: 30-97%

Wednesday, April 3, 2024
The Sun:  Sunrise 06:50, Sunset 19:36.
The Moon:  Moonrise 04:02, Moonset 13:28, Moon phase: in its last quarter in its last quarter
 Geomagnetic Field: Active

nightfrom 00:01 to 06:00Rain +12 °CRain
northeast
Wind: gentle breeze, northeast, speed 7-18 km/h
Wind gusts: 50 km/h
Relative humidity: 92-96%
Cloudiness: 100%
Atmospheric pressure: 981-985 hPa
Amount of precipitations: 3,4 mm
Visibility: 38-63%

morningfrom 06:01 to 12:00Rain +12...+14 °CRain
northwest
Wind: moderate breeze, northwest, speed 18-22 km/h
Wind gusts: 47 km/h
Relative humidity: 61-92%
Cloudiness: 100%
Atmospheric pressure: 981 hPa
Amount of precipitations: 1,8 mm
Visibility: 68-100%

afternoonfrom 12:01 to 18:00Showers +13...+14 °CShowers
northwest
Wind: moderate breeze, northwest, speed 22-25 km/h
Wind gusts: 43 km/h
Relative humidity: 41-56%
Cloudiness: 81%
Atmospheric pressure: 979-981 hPa
Amount of precipitations: 0,2 mm
Visibility: 100%

eveningfrom 18:01 to 00:00Showers +7...+12 °CShowers
northwest
Wind: moderate breeze, northwest, speed 22 km/h
Wind gusts: 47 km/h
Relative humidity: 41-55%
Cloudiness: 96%
Atmospheric pressure: 980-983 hPa
Amount of precipitations: 0,4 mm
Visibility: 100%

Thursday, April 4, 2024
The Sun:  Sunrise 06:48, Sunset 19:37.
The Moon:  Moonrise 04:41, Moonset 14:44, Moon phase: waning crescent waning crescent
 Geomagnetic Field: Active

nightfrom 00:01 to 06:00Cloudy +4...+6 °CCloudy
northwest
Wind: moderate breeze, northwest, speed 22-25 km/h
Wind gusts: 61 km/h
Relative humidity: 57-60%
Cloudiness: 84%
Atmospheric pressure: 983-987 hPa
Visibility: 100%

morningfrom 06:01 to 12:00Overcast +4...+6 °COvercast
northwest
Wind: fresh breeze, northwest, speed 25-29 km/h
Wind gusts: 65 km/h
Relative humidity: 45-59%
Cloudiness: 100%
Atmospheric pressure: 988-992 hPa
Visibility: 100%

afternoonfrom 12:01 to 18:00Cloudy +7...+9 °CCloudy
northwest
Wind: fresh breeze, northwest, speed 29-32 km/h
Wind gusts: 65 km/h
Relative humidity: 37-51%
Cloudiness: 100%
Atmospheric pressure: 992-996 hPa
Visibility: 100%

eveningfrom 18:01 to 00:00Partly cloudy +6...+8 °CPartly cloudy
northwest
Wind: fresh breeze, northwest, speed 29-32 km/h
Wind gusts: 65 km/h
Relative humidity: 39-49%
Cloudiness: 66%
Atmospheric pressure: 997-1003 hPa
Visibility: 100%

Friday, April 5, 2024
The Sun:  Sunrise 06:47, Sunset 19:38.
The Moon:  Moonrise 05:15, Moonset 16:02, Moon phase: waning crescent waning crescent
 Geomagnetic Field: Active

nightfrom 00:01 to 06:00Clear +4...+5 °CClear
northwest
Wind: fresh breeze, northwest, speed 29 km/h
Wind gusts: 58 km/h
Relative humidity: 52-64%
Cloudiness: 51%
Atmospheric pressure: 1003-1005 hPa
Visibility: 100%

morningfrom 06:01 to 12:00Clear +4...+9 °CClear
northwest
Wind: fresh breeze, northwest, speed 29 km/h
Wind gusts: 58 km/h
Relative humidity: 52-64%
Cloudiness: 69%
Atmospheric pressure: 1003-1008 hPa
Visibility: 100%

afternoonfrom 12:01 to 18:00Clear +10...+15 °CClear
northern
Wind: fresh breeze, northern, speed 22-29 km/h
Wind gusts: 50 km/h
Relative humidity: 42-49%
Cloudiness: 6%
Atmospheric pressure: 1004-1005 hPa
Visibility: 100%

eveningfrom 18:01 to 00:00Clear +8...+14 °CClear
northern
Wind: moderate breeze, northern, speed 14-22 km/h
Wind gusts: 47 km/h
Relative humidity: 48-70%
Cloudiness: 4%
Atmospheric pressure: 1007-1011 hPa
Visibility: 100%

Saturday, April 6, 2024
The Sun:  Sunrise 06:45, Sunset 19:39.
The Moon:  Moonrise 05:44, Moonset 17:19, Moon phase: waning crescent waning crescent
 Geomagnetic Field: Quiet

nightfrom 00:01 to 06:00Clear +5...+7 °CClear
northwest
Wind: gentle breeze, northwest, speed 14 km/h
Wind gusts: 40 km/h
Relative humidity: 73-78%
Cloudiness: 1%
Atmospheric pressure: 1011-1013 hPa
Visibility: 100%

morningfrom 06:01 to 12:00Clear +5...+13 °CClear
northwest
Wind: gentle breeze, northwest, speed 11-14 km/h
Wind gusts: 36 km/h
Relative humidity: 52-77%
Cloudiness: 0%
Atmospheric pressure: 1013-1015 hPa
Visibility: 100%

afternoonfrom 12:01 to 18:00Clear +14...+17 °CClear
northwest
Wind: gentle breeze, northwest, speed 14-18 km/h
Wind gusts: 25 km/h
Relative humidity: 41-48%
Cloudiness: 3%
Atmospheric pressure: 1013-1015 hPa
Visibility: 100%

eveningfrom 18:01 to 00:00Clear +10...+16 °CClear
northwest
Wind: gentle breeze, northwest, speed 7-11 km/h
Wind gusts: 22 km/h
Relative humidity: 49-71%
Cloudiness: 0%
Atmospheric pressure: 1013-1015 hPa
Visibility: 100%

Sunday, April 7, 2024
The Sun:  Sunrise 06:43, Sunset 19:39.
The Moon:  Moonrise 06:10, Moonset 18:35, Moon phase: waning crescent waning crescent
 Geomagnetic Field: Quiet

nightfrom 00:01 to 06:00Clear +8...+10 °CClear
northwest
Wind: light breeze, northwest, speed 7 km/h
Wind gusts: 18 km/h
Relative humidity: 73-77%
Cloudiness: 0%
Atmospheric pressure: 1015 hPa
Visibility: 100%

morningfrom 06:01 to 12:00Clear +8...+17 °CClear
northwest
Wind: light breeze, northwest, speed 4-7 km/h
Wind gusts: 11 km/h
Relative humidity: 49-75%
Cloudiness: 0%
Atmospheric pressure: 1015-1016 hPa
Visibility: 100%

afternoonfrom 12:01 to 18:00Clear +18...+21 °CClear
northwest
Wind: light breeze, northwest, speed 7 km/h
Wind gusts: 11 km/h
Relative humidity: 39-46%
Cloudiness: 0%
Atmospheric pressure: 1013-1016 hPa
Visibility: 100%

eveningfrom 18:01 to 00:00Clear +14...+19 °CClear
northern
Wind: light breeze, northern, speed 4-7 km/h
Relative humidity: 46-64%
Cloudiness: 5%
Atmospheric pressure: 1012-1013 hPa
Visibility: 100%

Monday, April 8, 2024
The Sun:  Sunrise 06:42, Sunset 19:40.
The Moon:  Moonrise 06:36, Moonset 19:52, Moon phase: new new
 Geomagnetic Field: Unstable

nightfrom 00:01 to 06:00Partly cloudy +11...+13 °CPartly cloudy
western
Wind: light breeze, western, speed 4-7 km/h
Relative humidity: 66-74%
Cloudiness: 68%
Atmospheric pressure: 1011-1012 hPa
Visibility: 100%

morningfrom 06:01 to 12:00Clear +11...+20 °CClear
northwest
Wind: light breeze, northwest, speed 7-11 km/h
Wind gusts: 18 km/h
Relative humidity: 46-74%
Cloudiness: 48%
Atmospheric pressure: 1011-1012 hPa
Visibility: 100%

afternoonfrom 12:01 to 18:00Clear +21...+23 °CClear
northwest
Wind: light breeze, northwest, speed 11 km/h
Wind gusts: 14 km/h
Relative humidity: 35-43%
Cloudiness: 5%
Atmospheric pressure: 1009-1012 hPa
Visibility: 100%

eveningfrom 18:01 to 00:00Clear +15...+21 °CClear
northwest
Wind: light breeze, northwest, speed 4-7 km/h
Wind gusts: 11 km/h
Relative humidity: 40-55%
Cloudiness: 5%
Atmospheric pressure: 1009 hPa
Visibility: 100%

Tuesday, April 9, 2024
The Sun:  Sunrise 06:40, Sunset 19:41.
The Moon:  Moonrise 07:04, Moonset 21:10, Moon phase: new new
 Geomagnetic Field: Unstable

nightfrom 00:01 to 06:00Cloudy +14...+15 °CCloudy
southwest
Wind: light air, southwest, 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.

Relative humidity: 57-63%
Cloudiness: 100%
Atmospheric pressure: 1008-1009 hPa
Visibility: 100%

Temperature trend

Directory and geographical data

Country:USA
Telephone country code:+1
Location:Commonwealth of Virginia
District:Fairfax County
The name of the city or village:Great Falls
Time zone:America/New_York, GMT . winter time
Coordinates: DMS: Latitude: 38°59'54" N; Longitude: 77°17'18" W; DD: 38.9982, -77.2883; Altitude (elevation), in meters: 104;
Aliases (In other languages):Afrikaans: Great FallsAzərbaycanca: Great FallsBahasa Indonesia: Great FallsDansk: Great FallsDeutsch: Great FallsEesti: Great FallsEnglish: Great FallsEspañol: Great FallsFilipino: Great FallsFrançaise: Great FallsHrvatski: Great FallsItaliano: Great FallsLatviešu: Great FallsLietuvių: Great FallsMagyar: Great FallsMelayu: Great FallsNederlands: Great FallsNorsk bokmål: Great FallsOʻzbekcha: Great FallsPolski: Great FallsPortuguês: Great FallsRomână: Great FallsShqip: Great FallsSlovenčina: Great FallsSlovenščina: Great FallsSuomi: Great FallsSvenska: Great FallsTiếng Việt: Great FallsTürkçe: Great FallsČeština: Great FallsΕλληνικά: Γρεατ ΦαλλσБеларуская: Грэйт-ФолсБългарски: Грейт ФолсКыргызча: Грейт-ФолсМакедонски: Грејт-ФолсМонгол: Грейт-ФолсРусский: Грейт-ФолсСрпски: Грејт ФолсТоҷикӣ: Грейт-ФолсУкраїнська: Ґрейт-ФолсҚазақша: Грейт-ФолсՀայերեն: Գրեյտ-Ֆօլսעברית: גרייט פולסاردو: غريت فولزالعربية: غريت فولزفارسی: گریت فالزमराठी: ग्रेअत् फ़ल्ल्स्हिन्दी: ग्रेट फॉल्सবাংলা: গ্রেঅৎ ফ়ল্ল্স্ગુજરાતી: ગ્રેઅત્ ફ઼લ્લ્સ્தமிழ்: க்ரேஅத் ஃபல்ல்ஸ்తెలుగు: గ్రేఅత్ ఫల్ల్స్ಕನ್ನಡ: ಗ್ರೇಅತ್ ಫ಼ಲ್ಲ್ಸ್മലയാളം: ഗ്രേഅത് ഫല്ല്സ്සිංහල: ග්‍රෙඅත් ෆල‍්ල‍්ස්ไทย: คเรอะต ฟัลลสქართული: გრეიტ-პჰოლს中國: 大瀑布城日本語: グレイト・フォールズ한국어: 그렛 팔스
 
Forestville, Grejt Fols, USZGS
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Weather in Great Falls

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