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Fairfax Hills, Virginia Weather Forecast
Fairfax Hills, Virginia Weather
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Weather Forecast for Fairfax Hills, Virginia : Fairfax County
Issued: 6:53 pm EST Dec 14, 2025 Latitude: 38.8342792 Longitude: -77.2233154 View on Google Maps

MouseOver for Detail Forecast
Tonight Monday Tuesday Wednesday Thursday Friday Saturday Sunday
Mostly Clear on Tonight Mostly Sunny on Monday Sunny on Tuesday Partly Sunny on Wednesday Partly Sunny on Thursday Mostly Sunny on Friday Partly Sunny on Saturday Partly Sunny on Sunday
Low: 17°F High: 30°F High: 37°F High: 48°F High: 54°F High: 47°F High: 43°F High: 51°F
Low: 20°F Low: 27°F Low: 30°F Low: 37°F Low: 24°F Low: 36°F  
Mostly Clear Mostly Sunny Sunny Partly Sunny Partly Sunny Mostly Sunny Partly Sunny Partly Sunny
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Current Conditions at
FORT BELVOIR - (KDAA)
19°
Feels like 5°F
Clear
as of 7:55 PM EST
Rel. Humidity: 48%
Dew Point: 3°F
Visibility: 10 Miles
Pressure: 30.33 in.
Flight Rule: VFR
Wind Data
15 MPH
Gust: 29 MPH
290° West
Cloud Level(s): Clear
Current Conditions at
WASHINGTON - (KDCA)
19°
Feels like 4°F
Mostly Clear
as of 7:52 PM EST
Rel. Humidity: 44%
Dew Point: 1°F
Visibility: 10 Miles
Pressure: 30.34 in.
Flight Rule: VFR
Wind Data
16 MPH
Gust: 33 MPH
320° Northwest
Cloud Level(s): Few at 5000ft
Current Conditions at
WASH-DULLES - (KIAD)
18°
Feels like 0°F
Mostly Clear
as of 7:52 PM EST
Rel. Humidity: 48%
Dew Point: 1°F
Visibility: 10 Miles
Pressure: 30.34 in.
Flight Rule: VFR
Wind Data
21 MPH
Gust: 33 MPH
300° Northwest
Cloud Level(s): Few at 7000ft
Current Conditions at
MANASSAS - (KHEF)
18°
Feels like 3°F
Clear
as of 7:56 PM EST
Rel. Humidity: 52%
Dew Point: 3°F
Visibility: 10 Miles
Pressure: 30.38 in.
Flight Rule: VFR
Wind Data
15 MPH
Gust: 26 MPH
310° Northwest
Cloud Level(s): Clear
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 17. Northwest wind 11 to 18 mph, with gusts as high as 33 mph.
Mostly Sunny on Monday Monday... Mostly sunny, with a high near 30. Northwest wind 6 to 11 mph, with gusts as high as 22 mph.
Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 20. South wind around 6 mph becoming calm after midnight.
Sunny on Tuesday Tuesday... Sunny, with a high near 37. Light and variable wind.
Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 27. South wind 3 to 5 mph.
Partly Sunny on Wednesday Wednesday... Partly sunny, with a high near 48.
Cloudy on Wednesday Night Wednesday Night... Partly cloudy, with a low around 30.
Partly Sunny on Thursday Thursday... Partly sunny, with a high near 54.
80% chance of rain Thursday Night Thursday Night... Rain. Low around 37. Chance of precipitation is 80%.
Mostly Sunny on Friday Friday... Mostly sunny, with a high near 47.
Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 24.
Partly Sunny on Saturday Saturday... Partly sunny, with a high near 43.
Mostly Cloudy on Saturday Night Saturday Night... Mostly cloudy, with a low around 36.
Partly Sunny on Sunday Sunday... Partly sunny, with a high near 51.
Current Radar Image


Sun Almanac for Fairfax Hills, Virginia
Sunrise: 07:20 AM
Sunset: 4:48 PM
Civil Sunrise:06:50 AM
Civil Sunset: 5:18 PM
Nautical Sunrise: 06:16 AM
Nautical Sunset: 5:51 PM
Astro Sunrise: 05:44 AM
Astro Sunset: 6:23 PM
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