Current conditions at
Washington/Dulles International Airport, DC (KIAD)
Lat: 38.93°NLon: 77.45°WElev: 312ft.
Mostly Cloudy
41°F
5°C
| Humidity | 73% |
| Wind Speed | S 5 mph |
| Barometer | 29.91 in (1012.9 mb) |
| Dewpoint | 33°F (1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 38°F (3°C) |
| Last update | 6 Dec 1:52 pm EST |
Extended Forecast for
3 Miles SSE Chantilly VA
This Afternoon
High: 41 °F
Partly Sunny
Tonight
Low: 27 °F
Partly Cloudy
Sunday
High: 42 °F
Partly Sunny
Sunday Night
Low: 26 °F
Mostly Cloudy
Monday
High: 33 °F
Partly Sunny
Monday Night
Low: 17 °F
Partly Cloudy
Tuesday
High: 36 °F
Mostly Sunny
Tuesday Night
Low: 30 °F
Mostly Cloudy
Wednesday
High: 47 °F
Mostly Cloudy
Detailed Forecast
This Afternoon
Partly sunny, with a high near 41. Light west wind.
Tonight
Partly cloudy, with a low around 27. Light and variable wind.
Sunday
Partly sunny, with a high near 42. Calm wind becoming south around 6 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 26. Light and variable wind becoming north 5 to 10 mph after midnight.
Monday
Partly sunny, with a high near 33. North wind 9 to 13 mph, with gusts as high as 22 mph.
Monday Night
Partly cloudy, with a low around 17.
Tuesday
Mostly sunny, with a high near 36.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
Mostly cloudy, with a high near 47.
Wednesday Night
Mostly cloudy, with a low around 34.
Thursday
Partly sunny, with a high near 46.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 42.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SSE Chantilly VA
38.84°N 77.38°W (Elev. 449 ft)
38.84°N 77.38°W (Elev. 449 ft)
12:53 pm EST Dec 6, 2025
2pm EST Dec 6, 2025-6pm EST Dec 12, 2025
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