Current conditions at
Washington/Dulles International Airport, DC (KIAD)
Lat: 38.93°NLon: 77.45°WElev: 312ft.
A Few Clouds
50°F
10°C
| Humidity | 46% |
| Wind Speed | W 16 mph |
| Barometer | 30.14 in (1020.7 mb) |
| Dewpoint | 30°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 44°F (7°C) |
| Last update | 6 Apr 9:52 am EDT |
Extended Forecast for
Great Falls VA
Today
High: 62 °F
Increasing
CloudsTonight
Low: 41 °F
Mostly Clear
Tuesday
High: 53 °F
Sunny
Tuesday Night
Low: 32 °F
Mostly Clear
Wednesday
High: 54 °F
Sunny
Wednesday Night
Low: 35 °F
Mostly Clear
Thursday
High: 63 °F
Partly Sunny
Thursday Night
Low: 45 °F
Partly Cloudy
Friday
High: 72 °F
Mostly Sunny
Detailed Forecast
Today
Increasing clouds, with a high near 62. West wind 8 to 10 mph, with gusts as high as 23 mph.
Tonight
Mostly clear, with a low around 41. Northwest wind around 6 mph.
Tuesday
Sunny, with a high near 53. Northwest wind 10 to 14 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 32. North wind around 6 mph.
Wednesday
Sunny, with a high near 54. Northeast wind 5 to 7 mph becoming southeast in the afternoon.
Wednesday Night
Mostly clear, with a low around 35.
Thursday
Partly sunny, with a high near 63.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 72.
Friday Night
Mostly clear, with a low around 53.
Saturday
Mostly sunny, with a high near 76.
Saturday Night
Partly cloudy, with a low around 54.
Sunday
Mostly sunny, with a high near 78.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Great Falls VA
39.01°N 77.29°W (Elev. 348 ft)
39.01°N 77.29°W (Elev. 348 ft)
7:53 am EDT Apr 6, 2026
10am EDT Apr 6, 2026-6pm EDT Apr 12, 2026
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