Current conditions at
Washington/Dulles International Airport, DC (KIAD)
Lat: 38.93°NLon: 77.45°WElev: 312ft.
A Few Clouds
77°F
25°C
| Humidity | 29% |
| Wind Speed | S 14 G 21 mph |
| Barometer | 30.13 in (1020.3 mb) |
| Dewpoint | 42°F (6°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 10 Apr 4:52 pm EDT |
Extended Forecast for
Great Falls VA
Tonight
Low: 54 °F
Partly Cloudy
Saturday
High: 68 °F
Sunny
Saturday Night
Low: 47 °F
Mostly Clear
Sunday
High: 72 °F
Mostly Sunny
Sunday Night
Low: 59 °F
Mostly Cloudy
Monday
High: 83 °F
Mostly Cloudy
Monday Night
Low: 62 °F
Mostly Cloudy
Tuesday
High: 87 °F
Partly Sunny
Tuesday Night
Low: 65 °F
Partly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 54. South wind 6 to 8 mph becoming west after midnight.
Saturday
Sunny, with a high near 68. North wind 8 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 47. Light and variable wind.
Sunday
Mostly sunny, with a high near 72. East wind 5 to 11 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 59. Southeast wind around 10 mph, with gusts as high as 21 mph.
Monday
Mostly cloudy, with a high near 83.
Monday Night
Mostly cloudy, with a low around 62.
Tuesday
Partly sunny, with a high near 87.
Tuesday Night
Partly cloudy, with a low around 65.
Wednesday
Partly sunny, with a high near 92.
Wednesday Night
Mostly cloudy, with a low around 68.
Thursday
Partly sunny, with a high near 88.
Thursday Night
Mostly cloudy, with a low around 64.
Friday
Mostly sunny, with a high near 85.
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)
4:54 pm EDT Apr 10, 2026
5pm EDT Apr 10, 2026-6pm EDT Apr 17, 2026
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