Current conditions at
Washington/Dulles International Airport, DC (KIAD)
Lat: 38.93°NLon: 77.45°WElev: 312ft.
Mostly Cloudy
52°F
11°C
| Humidity | 97% |
| Wind Speed | SW 5 mph |
| Barometer | 29.77 in (1008.0 mb) |
| Dewpoint | 51°F (11°C) |
| Visibility | 10.00 mi |
| Wind Chill | 51°F (11°C) |
| Last update | 21 Mar 3:52 am EDT |
Extended Forecast for
Washington-Dulles International Airport VA
Today
High: 65 °F
Mostly Sunny
Tonight
Low: 47 °F
Partly Cloudy
Sunday
High: 82 °F
Partly Sunny
Sunday Night
Low: 50 °F
Chance Rain
then Rain
LikelyMonday
High: 57 °F
Rain Likely
then Chance
RainMonday Night
Low: 32 °F
Mostly Clear
Tuesday
High: 51 °F
Sunny
Tuesday Night
Low: 37 °F
Mostly Cloudy
Wednesday
High: 60 °F
Partly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 65. North wind around 7 mph.
Tonight
Partly cloudy, with a low around 47. South wind around 6 mph.
Sunday
Partly sunny, with a high near 82. Southwest wind 7 to 11 mph, with gusts as high as 18 mph.
Sunday Night
A chance of rain before 11pm, then a chance of rain and thunderstorms between 11pm and 2am, then rain likely and possibly a thunderstorm after 2am. Increasing clouds, with a low around 50. Southwest wind around 9 mph becoming northwest after midnight. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Rain likely, mainly before 8am. Partly sunny, with a high near 57. North wind 14 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Monday Night
Mostly clear, with a low around 32.
Tuesday
Sunny, with a high near 51.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
Partly sunny, with a high near 60.
Wednesday Night
Mostly cloudy, with a low around 41.
Thursday
Partly sunny, with a high near 66.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 48. Chance of precipitation is 50%.
Friday
A chance of rain. Partly sunny, with a high near 59. Chance of precipitation is 30%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
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)
2:22 am EDT Mar 21, 2026
4am EDT Mar 21, 2026-6pm EDT Mar 27, 2026
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