Hazardous Weather Conditions
Current conditions at
Washington/Dulles International Airport, DC (KIAD)
Lat: 38.93°NLon: 77.45°WElev: 312ft.
Mostly Cloudy
82°F
28°C
| Humidity | 28% |
| Wind Speed | S 15 G 25 mph |
| Barometer | 29.59 in (1001.8 mb) |
| Dewpoint | 46°F (8°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 22 Mar 6:52 pm EDT |
Extended Forecast for
Washington-Dulles International Airport VA
Tonight
Low: 52 °F
Isolated
T-storms then
ShowersMonday
High: 58 °F
Showers then
Mostly Sunny
and BreezyMonday Night
Low: 30 °F
Mostly Clear
Tuesday
High: 51 °F
Mostly Sunny
Tuesday Night
Low: 36 °F
Mostly Cloudy
Wednesday
High: 62 °F
Partly Sunny
Wednesday Night
Low: 44 °F
Mostly Cloudy
Thursday
High: 68 °F
Mostly Cloudy
Thursday Night
Low: 50 °F
Chance Rain
Detailed Forecast
Tonight
Scattered showers and thunderstorms, then showers and possibly a thunderstorm after 4am. Low around 52. South wind 8 to 14 mph becoming north after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Showers, mainly before 9am. High near 58. Breezy, with a north wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Mostly clear, with a low around 30. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 51. North wind 5 to 8 mph becoming light and variable in the morning.
Tuesday Night
Mostly cloudy, with a low around 36. South wind 3 to 7 mph.
Wednesday
Partly sunny, with a high near 62.
Wednesday Night
Mostly cloudy, with a low around 44.
Thursday
Mostly cloudy, with a high near 68.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 50. Chance of precipitation is 50%.
Friday
A chance of rain. Mostly cloudy, with a high near 61. Chance of precipitation is 40%.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 49.
Saturday Night
Mostly clear, with a low around 30.
Sunday
Sunny, with a high near 57.
Additional Forecasts and Information
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Point Forecast:
Washington-Dulles International Airport VA
38.96°N 77.47°W (Elev. 269 ft)
38.96°N 77.47°W (Elev. 269 ft)
6:35 pm EDT Mar 22, 2026
7pm EDT Mar 22, 2026-6pm EDT Mar 29, 2026
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