Current conditions at
Washington/Dulles International Airport, DC (KIAD)
Lat: 38.93°NLon: 77.45°WElev: 312ft.
Mostly Cloudy
67°F
19°C
| Humidity | 63% |
| Wind Speed | N 12 mph |
| Barometer | 29.65 in (1003.6 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 23 Mar 1:52 am EDT |
Extended Forecast for
Washington-Dulles International Airport VA
Overnight
Low: 53 °F
Showers
Monday
High: 59 °F
Showers then
Mostly Sunny
and BreezyMonday Night
Low: 31 °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: 67 °F
Mostly Cloudy
Thursday Night
Low: 50 °F
Chance Rain
Detailed Forecast
Overnight
Scattered showers and thunderstorms, then showers and possibly a thunderstorm after 4am. Low around 53. North wind 8 to 13 mph, with gusts as high as 22 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 59. Breezy, with a north wind 9 to 14 mph increasing to 16 to 21 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 31. Northwest wind 10 to 16 mph, with gusts as high as 26 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 67.
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 31.
Sunday
Sunny, with a high near 57.
Additional Forecasts and Information
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Point Forecast:
Washington-Dulles International Airport VA
38.93°N 77.45°W (Elev. 299 ft)
38.93°N 77.45°W (Elev. 299 ft)
10:53 pm EDT Mar 22, 2026
1am EDT Mar 23, 2026-6pm EDT Mar 29, 2026
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