Current conditions at
Washington/Dulles International Airport, DC (KIAD)
Lat: 38.93°NLon: 77.45°WElev: 312ft.
Mostly Cloudy
62°F
17°C
| Humidity | 80% |
| Wind Speed | N 18 G 29 mph |
| Barometer | 29.70 in (1005.4 mb) |
| Dewpoint | 56°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 23 Mar 3:52 am EDT |
Extended Forecast for
Washington-Dulles International Airport VA
Overnight
Low: 63 °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: 61 °F
Mostly Sunny
Wednesday Night
Low: 46 °F
Mostly Cloudy
Thursday
High: 71 °F
Mostly Cloudy
Thursday Night
Low: 52 °F
Mostly Cloudy
then Chance
Rain
Detailed Forecast
Overnight
Showers and possibly a thunderstorm. Steady temperature around 63. North wind 11 to 13 mph, with gusts as high as 23 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 10am. High near 59. 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 31. Northwest wind 10 to 16 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 51. North wind around 6 mph becoming calm in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 36. South wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 61.
Wednesday Night
Mostly cloudy, with a low around 46.
Thursday
Mostly cloudy, with a high near 71.
Thursday Night
A chance of rain after 2am. Mostly cloudy, with a low around 52. Chance of precipitation is 50%.
Friday
Rain likely, mainly between 8am and 2pm. Mostly cloudy, with a high near 62. Chance of precipitation is 60%.
Friday Night
A chance of rain. Partly cloudy, with a low around 31. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 50.
Saturday Night
Mostly clear, with a low around 31.
Sunday
Sunny, with a high near 56.
Additional Forecasts and Information
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Point Forecast:
Washington-Dulles International Airport VA
38.95°N 77.44°W (Elev. 285 ft)
38.95°N 77.44°W (Elev. 285 ft)
2:23 am EDT Mar 23, 2026
4am EDT Mar 23, 2026-6pm EDT Mar 29, 2026
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