Current conditions at
Washington/Dulles International Airport, DC (KIAD)
Lat: 38.93°NLon: 77.45°WElev: 312ft.
Fair
53°F
12°C
| Humidity | 57% |
| Wind Speed | S 7 mph |
| Barometer | 30.41 in (1029.9 mb) |
| Dewpoint | 38°F (3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 51°F (11°C) |
| Last update | 9 Apr 9:52 pm EDT |
Extended Forecast for
Vienna VA
Tonight
Low: 43 °F
Mostly Clear
Friday
High: 75 °F
Becoming
SunnyFriday Night
Low: 55 °F
Partly Cloudy
Saturday
High: 69 °F
Sunny
Saturday Night
Low: 48 °F
Mostly Clear
Sunday
High: 73 °F
Mostly Sunny
Sunday Night
Low: 59 °F
Mostly Cloudy
Monday
High: 82 °F
Mostly Cloudy
Monday Night
Low: 63 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 43. South wind around 6 mph.
Friday
Partly sunny, then gradually becoming sunny, with a high near 75. South wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 55. South wind 6 to 9 mph becoming west after midnight.
Saturday
Sunny, with a high near 69. North wind 9 to 13 mph, with gusts as high as 24 mph.
Saturday Night
Mostly clear, with a low around 48. Northeast wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 73.
Sunday Night
Mostly cloudy, with a low around 59.
Monday
Mostly cloudy, with a high near 82.
Monday Night
Mostly cloudy, with a low around 63.
Tuesday
Mostly sunny, with a high near 89.
Tuesday Night
Partly cloudy, with a low around 67.
Wednesday
Mostly sunny, with a high near 92.
Wednesday Night
Mostly cloudy, with a low around 68.
Thursday
Partly sunny, with a high near 89.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Vienna VA
38.89°N 77.25°W (Elev. 348 ft)
38.89°N 77.25°W (Elev. 348 ft)
7:53 pm EDT Apr 9, 2026
10pm EDT Apr 9, 2026-6pm EDT Apr 16, 2026
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