South Fairlington, Virginia Weather
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Weather Forecast for South Fairlington, Virginia : Arlington County
Issued: 5:29 pm EDT Sep 13, 2025 Latitude: 38.8326128 Longitude: -77.0897005 View on Google Maps

MouseOver for Detail Forecast
Tonight Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Increasing Clouds on Tonight Sunny on Sunday Partly Sunny on Monday 20% chance of on Tuesday 40% chance of rain on Wednesday Mostly Sunny on Thursday Mostly Sunny on Friday Mostly Sunny on Saturday
Low: 63°F High: 85°F High: 83°F High: 79°F High: 76°F High: 81°F High: 85°F High: 80°F
Low: 64°F Low: 64°F Low: 62°F Low: 62°F Low: 64°F Low: 65°F  
Increasing Clouds Sunny Partly Sunny Partly Sunny Rain Mostly Sunny Mostly Sunny Mostly Sunny
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Current Conditions at
WASHINGTON - (KDCA)
77°
Mostly Clear
as of 6:52 PM EDST
Rel. Humidity: 50%
Dew Point: 57°F
Visibility: 10 Miles
Pressure: 30.03 in.
Flight Rule: VFR
Wind Data
9 MPH
190° South
Cloud Level(s): Few at 25000ft
Current Conditions at
FORT BELVOIR - (KDAA)
77°
Clear
as of 6:55 PM EDST
Rel. Humidity: 53%
Dew Point: 59°F
Visibility: 10 Miles
Pressure: 30.01 in.
Flight Rule: VFR
Wind Data
7 MPH
130° Southeast
Cloud Level(s): Clear
Current Conditions at
ANDREWS AFB - (KADW)
75°
Clear
as of 6:55 PM EDST
Rel. Humidity: 57%
Dew Point: 59°F
Visibility: 10 Miles
Pressure: 30.02 in.
Flight Rule: VFR
Wind Data
9 MPH
150° Southeast
Cloud Level(s): Clear
Current Conditions at
WASH-DULLES - (KIAD)
79°
Mostly Clear
as of 6:52 PM EDST
Rel. Humidity: 44%
Dew Point: 55°F
Visibility: 10 Miles
Pressure: 30.03 in.
Flight Rule: VFR
Wind Data
8 MPH
160° South
Cloud Level(s): Few at 8000ft, Few at 25000ft
Increasing Clouds on Tonight Tonight... Increasing clouds, with a low around 63. Southeast wind around 6 mph becoming light and variable after midnight.
Sunny on Sunday Sunday... Sunny, with a high near 85. Light and variable wind.
Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 64. Southeast wind around 5 mph becoming calm in the evening.
Partly Sunny on Monday Monday... Partly sunny, with a high near 83. Calm wind becoming east 5 to 7 mph in the afternoon.
Mostly Cloudy on Monday Night Monday Night... Mostly cloudy, with a low around 64. East wind 3 to 6 mph.
20% chance of Tuesday Tuesday... A slight chance of showers after 2pm. Partly sunny, with a high near 79. Chance of precipitation is 20%.
30% chance of rain Tuesday Night Tuesday Night... A chance of showers after 2am. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.
40% chance of rain Wednesday Wednesday... A chance of showers. Mostly cloudy, with a high near 76. Chance of precipitation is 40%.
30% chance of rain Wednesday Night Wednesday Night... A chance of showers before 2am. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.
Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 81.
Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 64.
Mostly Sunny on Friday Friday... Mostly sunny, with a high near 85.
Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 65.
Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 80.
Current Radar Image


Sun Almanac for South Fairlington, Virginia
Sunrise: 06:49 AM
Sunset: 7:20 PM
Civil Sunrise:06:22 AM
Civil Sunset: 7:46 PM
Nautical Sunrise: 05:50 AM
Nautical Sunset: 8:18 PM
Astro Sunrise: 05:18 AM
Astro Sunset: 8:50 PM
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