Current conditions at
Washington/Dulles International Airport, DC (KIAD)
Lat: 38.93°NLon: 77.45°WElev: 312ft.
Mostly Cloudy
30°F
-1°C
| Humidity | 51% |
| Wind Speed | N 6 mph |
| Barometer | 29.91 in (1013.0 mb) |
| Dewpoint | 14°F (-10°C) |
| Visibility | 10.00 mi |
| Wind Chill | 24°F (-4°C) |
| Last update | 2 Jan 10:52 pm EST |
Extended Forecast for
Reston VA
Tonight
Low: 25 °F
Mostly Cloudy
Saturday
High: 35 °F
Mostly Cloudy
Saturday Night
Low: 26 °F
Decreasing
CloudsSunday
High: 39 °F
Sunny
Sunday Night
Low: 23 °F
Mostly Cloudy
Monday
High: 39 °F
Mostly Cloudy
Monday Night
Low: 31 °F
Mostly Cloudy
Tuesday
High: 51 °F
Mostly Cloudy
Tuesday Night
Low: 41 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 25. North wind around 6 mph.
Saturday
Mostly cloudy, with a high near 35. Light north wind.
Saturday Night
Cloudy, then gradually becoming partly cloudy, with a low around 26. Calm wind.
Sunday
Sunny, with a high near 39. Northwest wind 5 to 11 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 23. Northwest wind 5 to 7 mph becoming calm after midnight.
Monday
Mostly cloudy, with a high near 39.
Monday Night
Mostly cloudy, with a low around 31.
Tuesday
Mostly cloudy, with a high near 51.
Tuesday Night
Mostly cloudy, with a low around 41.
Wednesday
Mostly cloudy, with a high near 58.
Wednesday Night
Mostly cloudy, with a low around 38.
Thursday
Mostly cloudy, with a high near 54.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 44. Chance of precipitation is 30%.
Friday
A chance of rain. Mostly cloudy, with a high near 60. Chance of precipitation is 30%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Reston VA
38.97°N 77.36°W (Elev. 430 ft)
38.97°N 77.36°W (Elev. 430 ft)
9:53 pm EST Jan 2, 2026
11pm EST Jan 2, 2026-6pm EST Jan 9, 2026
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