Current conditions at
Washington/Dulles International Airport, DC (KIAD)
Lat: 38.93°NLon: 77.45°WElev: 312ft.
Mostly Cloudy
63°F
17°C
| Humidity | 48% |
| Wind Speed | S 12 mph |
| Barometer | 30.44 in (1030.6 mb) |
| Dewpoint | 43°F (6°C) |
| Visibility | 10.00 mi |
| Last update | 12 Apr 10:52 am EDT |
Extended Forecast for
Dulles VA
Today

High: 73 °F
Mostly Sunny
Tonight

Low: 59 °F
Mostly Cloudy
Monday

High: 85 °F
Partly Sunny
Monday Night

Low: 62 °F
Mostly Cloudy
Tuesday
High: 89 °F
Mostly Sunny
then Slight
Chance
T-stormsTuesday Night
Low: 65 °F
Slight Chance
T-storms then
Slight Chance
ShowersWednesday

High: 92 °F
Mostly Sunny
Wednesday Night

Low: 68 °F
Mostly Cloudy
Thursday

High: 91 °F
Partly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 73. South wind 8 to 11 mph, with gusts as high as 23 mph.
Tonight
Mostly cloudy, with a low around 59. Southeast wind 10 to 13 mph, with gusts as high as 22 mph.
Monday
Partly sunny, with a high near 85. Southwest wind around 14 mph, with gusts as high as 26 mph.
Monday Night
Mostly cloudy, with a low around 62. Southwest wind 3 to 7 mph.
Tuesday
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Southwest wind 3 to 8 mph. Chance of precipitation is 20%.
Tuesday Night
A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 2am. Partly cloudy, with a low around 65. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 92.
Wednesday Night
Mostly cloudy, with a low around 68.
Thursday
Partly sunny, with a high near 91.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 68. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 86.
Friday Night
Partly cloudy, with a low around 64.
Saturday
Mostly sunny, with a high near 89.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Dulles VA
38.9°N 77.34°W (Elev. 367 ft)
38.9°N 77.34°W (Elev. 367 ft)
10:53 am EDT Apr 12, 2026
11am EDT Apr 12, 2026-6pm EDT Apr 18, 2026


