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USAUSACommonwealth of VirginiaJefferson

Weather in Jefferson for a week

Current time in Jefferson:

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Local time.
Time zone: GMT -4
Summertime (plus one hour)
* weather indicated in local time
Sunday, April 13, 2025
The Sun:  Sunrise 06:35, Sunset 19:44.
The Moon:  Moonrise 20:42, Moonset 06:37, Moon phase: waning gibbous waning gibbous
 Geomagnetic Field: Active
 UV index: 4,5 (Moderate)

by dayfrom 13:00 to 18:00Cloudy sky, no precipitation
Air temperature:
 +13...+16 °CThe temperature will rise
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
northwest
Wind: moderate breeze, northwest, speed 18-22 km/h
Wind gusts: 47 km/h
Relative humidity: 34-50%
Cloudiness: 91%
Atmospheric pressure: 1003-1007 hPa

in the eveningfrom 18:01 to 00:00Clear skies, no precipitation
Air temperature:
 +10...+16 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
northwest
Wind: gentle breeze, northwest, speed 7-14 km/h
Wind gusts: 36 km/h
Relative humidity: 35-67%
Cloudiness: 87%
Atmospheric pressure: 1003-1005 hPa

Monday, April 14, 2025
The Sun:  Sunrise 06:33, Sunset 19:45.
The Moon:  Moonrise 21:44, Moonset 07:02, Moon phase: waning gibbous waning gibbous
 Geomagnetic Field: Active
 UV index: 4,2 (Moderate)

at nightfrom 00:01 to 06:00The sky is overcast, no precipitation
Air temperature:
 +9...+10 °CThe air temperature will go down
Weather patterns and meteorological conditions:
The sky is overcast, no precipitation
western
Wind: light breeze, western, speed 4-7 km/h
Wind gusts: 18 km/h
Relative humidity: 68-71%
Cloudiness: 100%
Atmospheric pressure: 1004 hPa
Amount of precipitations:  0,1 mm

in the morningfrom 06:01 to 12:00The sky is overcast, no precipitation
Air temperature:
 +9...+11 °CThe temperature will not change
Weather patterns and meteorological conditions:
The sky is overcast, no precipitation
northeast
Wind: light breeze, northeast, speed 4-7 km/h
Wind gusts: 18 km/h
Relative humidity: 67-74%
Cloudiness: 100%
Atmospheric pressure: 1001-1004 hPa

by dayfrom 12:01 to 18:00Cloudy sky, no precipitation
Air temperature:
 +12...+19 °CThe temperature will rise
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
southern
Wind: light breeze, southern, speed 11 km/h
Wind gusts: 25 km/h
Relative humidity: 57-66%
Cloudiness: 100%
Atmospheric pressure: 996-1000 hPa

in the eveningfrom 18:01 to 00:00Rain expected
Air temperature:
 +16...+19 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Rain expected
southern
Wind: light breeze, southern, speed 7-11 km/h
Wind gusts: 36 km/h
Relative humidity: 62-93%
Cloudiness: 100%
Atmospheric pressure: 993-996 hPa
Amount of precipitations:  2,3 mm

Tuesday, April 15, 2025
The Sun:  Sunrise 06:32, Sunset 19:46.
The Moon:  Moonrise 22:46, Moonset 07:30, Moon phase: waning gibbous waning gibbous
 Geomagnetic Field: Quiet
 UV index: 6,4 (High)

at nightfrom 00:01 to 06:00Rain expected
Air temperature:
 +14...+16 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Rain expected
western
Wind: light breeze, western, speed 7-11 km/h
Wind gusts: 32 km/h
Relative humidity: 95-97%
Cloudiness: 100%
Atmospheric pressure: 991-993 hPa
Amount of precipitations: 6,2 mm

in the morningfrom 06:01 to 12:00Sometimes short-term rains
Air temperature:
 +14...+16 °CThe temperature will not changeprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
western
Wind: fresh breeze, western, speed 14-29 km/h
Wind gusts: 50 km/h
Relative humidity: 51-97%
Cloudiness: 100%
Atmospheric pressure: 991-992 hPa
Amount of precipitations:  1,1 mm

by dayfrom 12:01 to 18:00Sometimes short-term rains
Air temperature:
 +16...+17 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
western
Wind: fresh breeze, western, speed 29-32 km/h
Wind gusts: 68 km/h
Relative humidity: 32-44%
Cloudiness: 99%
Atmospheric pressure: 991-992 hPa
Amount of precipitations:  0,1 mm

in the eveningfrom 18:01 to 00:00Cloudy sky, no precipitation
Air temperature:
 +10...+15 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
western
Wind: fresh breeze, western, speed 22-29 km/h
Wind gusts: 68 km/h
Relative humidity: 37-52%
Cloudiness: 94%
Atmospheric pressure: 992-997 hPa

Wednesday, April 16, 2025
The Sun:  Sunrise 06:30, Sunset 19:47.
The Moon:  Moonrise 23:47, Moonset 08:04, Moon phase: waning gibbous waning gibbous
 Geomagnetic Field: Quiet
 UV index: 5,8 (Moderate)

at nightfrom 00:01 to 06:00Clear skies, no precipitation
Air temperature:
 +7...+9 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
western
Wind: moderate breeze, western, speed 18-22 km/h
Wind gusts: 47 km/h
Relative humidity: 53-56%
Cloudiness: 38%
Atmospheric pressure: 997 hPa

in the morningfrom 06:01 to 12:00Clear skies, no precipitation
Air temperature:
 +7...+10 °CThe temperature will rise
Weather patterns and meteorological conditions:
Clear skies, no precipitation
western
Wind: moderate breeze, western, speed 18-25 km/h
Wind gusts: 58 km/h
Relative humidity: 43-58%
Cloudiness: 90%
Atmospheric pressure: 997-1000 hPa

by dayfrom 12:01 to 18:00Cloudy sky, no precipitation
Air temperature:
 +10...+12 °CThe temperature will rise
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
northwest
Wind: fresh breeze, northwest, speed 25-29 km/h
Wind gusts: 61 km/h
Relative humidity: 39-42%
Cloudiness: 90%
Atmospheric pressure: 1000-1001 hPa

in the eveningfrom 18:01 to 00:00Clear skies, no precipitation
Air temperature:
 +8...+11 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
northwest
Wind: moderate breeze, northwest, speed 18-25 km/h
Wind gusts: 54 km/h
Relative humidity: 41-56%
Cloudiness: 55%
Atmospheric pressure: 1001-1005 hPa

Thursday, April 17, 2025
The Sun:  Sunrise 06:29, Sunset 19:48.
The Moon:  Moonrise --:--, Moonset 08:45, Moon phase: waning gibbous waning gibbous
 Geomagnetic Field: Quiet
 UV index: 0,5 (Low)

at nightfrom 00:01 to 06:00Clear skies, no precipitation
Air temperature:
 +4...+7 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
northwest
Wind: gentle breeze, northwest, speed 11-18 km/h
Wind gusts: 47 km/h
Relative humidity: 54-55%
Cloudiness: 0%
Atmospheric pressure: 1005-1008 hPa

in the morningfrom 06:01 to 12:00Clear skies, no precipitation
Air temperature:
 +4...+11 °CThe temperature will rise
Weather patterns and meteorological conditions:
Clear skies, no precipitation
northwest
Wind: moderate breeze, northwest, speed 11-22 km/h
Wind gusts: 43 km/h
Relative humidity: 32-54%
Cloudiness: 0%
Atmospheric pressure: 1008-1011 hPa

by dayfrom 12:01 to 18:00Clear skies, no precipitation
Air temperature:
 +12...+16 °CThe temperature will rise
Weather patterns and meteorological conditions:
Clear skies, no precipitation
northwest
Wind: moderate breeze, northwest, speed 22 km/h
Wind gusts: 43 km/h
Relative humidity: 26-30%
Cloudiness: 0%
Atmospheric pressure: 1009-1011 hPa

in the eveningfrom 18:01 to 00:00Clear skies, no precipitation
Air temperature:
 +10...+15 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
northwest
Wind: gentle breeze, northwest, speed 11-18 km/h
Wind gusts: 40 km/h
Relative humidity: 32-59%
Cloudiness: 0%
Atmospheric pressure: 1009-1011 hPa

Friday, April 18, 2025
The Sun:  Sunrise 06:27, Sunset 19:49.
The Moon:  Moonrise 00:45, Moonset 09:34, Moon phase: waning gibbous waning gibbous
 Geomagnetic Field: Unstable

at nightfrom 00:01 to 06:00Clear skies, no precipitation
Air temperature:
 +7...+9 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
southwest
Wind: gentle breeze, southwest, speed 11-14 km/h
Wind gusts: 40 km/h
Relative humidity: 58-72%
Cloudiness: 100%
Atmospheric pressure: 1008-1011 hPa

in the morningfrom 06:01 to 12:00Cloudy sky, no precipitation
Air temperature:
 +7...+14 °CThe temperature will rise
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
southern
Wind: gentle breeze, southern, speed 11-18 km/h
Wind gusts: 40 km/h
Relative humidity: 53-71%
Cloudiness: 100%
Atmospheric pressure: 1007-1008 hPa

by dayfrom 12:01 to 18:00Cloudy sky, no precipitation
Air temperature:
 +15...+19 °CThe temperature will rise
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
southern
Wind: fresh breeze, southern, speed 22-29 km/h
Wind gusts: 61 km/h
Relative humidity: 42-51%
Cloudiness: 100%
Atmospheric pressure: 999-1005 hPa

in the eveningfrom 18:01 to 00:00Cloudy sky, no precipitation
Air temperature:
 +14...+18 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
southern
Wind: moderate breeze, southern, speed 18-25 km/h
Wind gusts: 58 km/h
Relative humidity: 45-67%
Cloudiness: 98%
Atmospheric pressure: 996-999 hPa

Saturday, April 19, 2025
The Sun:  Sunrise 06:26, Sunset 19:50.
The Moon:  Moonrise 01:38, Moonset 10:32, Moon phase: waning gibbous waning gibbous
 Geomagnetic Field: Unstable

at nightfrom 00:01 to 06:00Sometimes short-term rains
Air temperature:
 +13...+15 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southwest
Wind: gentle breeze, southwest, speed 11-18 km/h
Wind gusts: 43 km/h
Relative humidity: 70-81%
Cloudiness: 100%
Atmospheric pressure: 996 hPa
Amount of precipitations:  0,5 mm

in the morningfrom 06:01 to 12:00Sometimes short-term rains
Air temperature:
 +13...+17 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
northwest
Wind: gentle breeze, northwest, speed 11-14 km/h
Wind gusts: 43 km/h
Relative humidity: 67-84%
Cloudiness: 100%
Atmospheric pressure: 997-999 hPa
Amount of precipitations:  0,5 mm

by dayfrom 12:01 to 18:00Rain and thunderstorms expected
Air temperature:
 +17...+20 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Rain and thunderstorms expected
northern
Wind: gentle breeze, northern, speed 11-14 km/h
Wind gusts: 36 km/h
Relative humidity: 61-65%
Cloudiness: 98%
Atmospheric pressure: 997-999 hPa
Amount of precipitations:  1 mm

in the eveningfrom 18:01 to 00:00Sometimes short-term rains
Air temperature:
 +15...+19 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
western
Wind: light breeze, western, speed 11 km/h
Wind gusts: 36 km/h
Relative humidity: 67-89%
Cloudiness: 90%
Atmospheric pressure: 997-1001 hPa
Amount of precipitations:  0,6 mm

weather in nearby cities

Cloudy sky, no precipitation West Falls Church  +14 °C 
Cloudy sky, no precipitation West Falls Church  +14 °C 
Cloudy sky, no precipitation Falls Church  +14 °C 
Cloudy sky, no precipitation Seven Corners  +14 °C 
Cloudy sky, no precipitation Lake Barcroft  +14 °C 
Cloudy sky, no precipitation Merrifield  +14 °C 
Cloudy sky, no precipitation Annandale  +14 °C 
Cloudy sky, no precipitation Idylwood  +14 °C 
Cloudy sky, no precipitation Dunn Loring  +14 °C 
Cloudy sky, no precipitation Woodburn  +14 °C 
Cloudy sky, no precipitation Baileys Crossroads  +14 °C 
Cloudy sky, no precipitation Pimmit Hills  +14 °C 
Cloudy sky, no precipitation Mantua  +14 °C 
Cloudy sky, no precipitation Mantua Township  +14 °C 
Cloudy sky, no precipitation Lincolnia  +14 °C 
Cloudy sky, no precipitation North Springfield  +14 °C 
Cloudy sky, no precipitation Tysons Corner  +14 °C 
Cloudy sky, no precipitation Ravensworth  +14 °C 
Cloudy sky, no precipitation Arlington  +14 °C 
Cloudy sky, no precipitation McLean  +14 °C 
Cloudy sky, no precipitation Vienna  +14 °C 
Cloudy sky, no precipitation Kings Park  +14 °C 
Cloudy sky, no precipitation Springfield  +14 °C 
Cloudy sky, no precipitation Franconia  +14 °C 
The sky is overcast, no precipitation Oakton  +14 °C 
Cloudy sky, no precipitation The Palisades  +14 °C 
The sky is overcast, no precipitation Lord Fairfax Estates  +14 °C 
Cloudy sky, no precipitation Brookmont  +14 °C 
The sky is overcast, no precipitation Fairfax  +14 °C 
Cloudy sky, no precipitation Rosslyn  +14 °C 
Cloudy sky, no precipitation West Springfield  +14 °C 
Cloudy sky, no precipitation Rose Hill  +14 °C 
Cloudy sky, no precipitation Burke  +14 °C 
Cloudy sky, no precipitation Kings Park West  +14 °C 
Cloudy sky, no precipitation Wesley Heights  +14 °C 
Cloudy sky, no precipitation Glover Park  +14 °C 
Cloudy sky, no precipitation Wolf Trap  +14 °C 
Cloudy sky, no precipitation Glen Echo  +14 °C 
Cloudy sky, no precipitation Cabin John  +14 °C 
Cloudy sky, no precipitation Huntington  +14 °C 
Cloudy sky, no precipitation Hayfield  +14 °C 
The sky is overcast, no precipitation Washington D.C.  +14 °C 
Cloudy sky, no precipitation Somerset  +14 °C 
The sky is overcast, no precipitation Fairfax Station  +14 °C 
Cloudy sky, no precipitation Friendship Village  +14 °C 
Cloudy sky, no precipitation Alexandria  +14 °C 
Cloudy sky, no precipitation Belle Haven  +14 °C 
Cloudy sky, no precipitation Groveton  +14 °C 

Temperature trend on the chart

DateTemperature,°C16191712161912131591013167910771381015868141010159811151516171114171913181310131617MaximumAverageMinimumat nightin the morningby dayin the evening13.414.415.416.417.418.419.457.51012.51517.520
weather in Jeffersontemperature in JeffersonHourly weather forecast in Jeffersonweather in Jefferson todayweather in Jefferson tomorrowweather in Jefferson for 3 daysweather in Jefferson for 5 dayssunrise and sunset in Jeffersonrising and setting of the Moon in Jeffersonexact time in Jefferson

Additional data

Country:USA
Telephone country code:+1
Location:Commonwealth of Virginia
District:Fairfax County
The name of the city or village:Jefferson
Time zone:America/New_York, GMT -4. Summertime (plus one hour)
Coordinates:Latitude: 38.8646; Longitude: -77.1878;
Aliases (In other languages):English: JeffersonРусский: ДжефферсонУкраїнська: Джефферсон
 
Dzhefferson
The project was created and is maintained by FDSTAR company, 2025

Weather in Jefferson for a week

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Protection from UV radiation from the Sun is necessary. 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.
On land:
The wind picks up dust and small pieces of paper; small branches are moved.
At Sea:
The sea is moderately rough. Waves appear in the form of elongated ridges, some of which are overturned; fairly frequent white horses.
On land:
The thin branches and leaves on the trees fluctuate continuously; wind extends light flag.
At Sea:
Light and short waves are clearly visible at sea. Foam of glassy appearance. Perhaps scattered white horses.
On land:
There is a light continuous stream of wind that is felt by the face; leaves rustle; ordinary vanes moved by wind.
At Sea:
Weak and short waves in the sea, still short, but more pronounced. Crests have a glassy appearance and do not break.
Protection from UV radiation from the Sun is necessary. 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.
On land:
Thin branches and tree trunks sway, and the wind is felt by the hand.
At Sea:
The sea is rough, not very large waves are well developed in length; many white horses are formed.
Protection from UV radiation from the Sun is not necessary. 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.