Hazardous Weather Conditions
Current conditions at
Washington/Dulles International Airport, DC (KIAD)
Lat: 38.93°NLon: 77.45°WElev: 312ft.
Mostly Cloudy
38°F
3°C
| Humidity | 83% |
| Wind Speed | S 3 mph |
| Barometer | 30.55 in (1034.8 mb) |
| Dewpoint | 33°F (1°C) |
| Visibility | 10.00 mi |
| Last update | 9 Apr 5:52 am EDT |
Extended Forecast for
Vienna VA
Frost Advisory April 9, 06:17am until April 9, 09:00am
NOW until 9:00am Thu
Frost Advisory
Today
High: 61 °F
Areas Frost
then Mostly
SunnyTonight
Low: 41 °F
Mostly Clear
Friday
High: 75 °F
Sunny
Friday Night
Low: 55 °F
Partly Cloudy
Saturday
High: 69 °F
Mostly Sunny
Saturday Night
Low: 49 °F
Mostly Clear
Sunday
High: 73 °F
Mostly Sunny
Sunday Night
Low: 59 °F
Partly Cloudy
Detailed Forecast
Today
Areas of frost before 9am. Otherwise, mostly sunny, with a high near 61. Calm wind becoming south 5 to 7 mph in the afternoon.
Tonight
Mostly clear, with a low around 41. South wind 3 to 6 mph.
Friday
Sunny, with a high near 75. Light south wind increasing to 5 to 9 mph in the morning.
Friday Night
Partly cloudy, with a low around 55. South wind 6 to 8 mph becoming west after midnight.
Saturday
Mostly sunny, with a high near 69. North wind around 10 mph, with gusts as high as 18 mph.
Saturday Night
Mostly clear, with a low around 49.
Sunday
Mostly sunny, with a high near 73.
Sunday Night
Partly cloudy, with a low around 59.
Monday
Mostly cloudy, with a high near 83.
Monday Night
Mostly cloudy, with a low around 65.
Tuesday
Mostly sunny, with a high near 89.
Tuesday Night
Partly cloudy, with a low around 68.
Wednesday
Mostly sunny, with a high near 91.
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)
4:53 am EDT Apr 9, 2026
6am EDT Apr 9, 2026-6pm EDT Apr 15, 2026
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