Current conditions at
Washington/Dulles International Airport, DC (KIAD)
Lat: 38.93°NLon: 77.45°WElev: 312ft.
Mostly Cloudy
59°F
15°C
| Humidity | 62% |
| Wind Speed | NW 5 mph |
| Barometer | 30.15 in (1020.7 mb) |
| Dewpoint | 46°F (8°C) |
| Visibility | 10.00 mi |
| Last update | 11 Apr 2:52 am EDT |
Extended Forecast for
Great Falls VA
Overnight
Low: 54 °F
Mostly Cloudy
Saturday
High: 68 °F
Sunny
Saturday Night
Low: 47 °F
Mostly Clear
Sunday
High: 74 °F
Mostly Sunny
Sunday Night
Low: 59 °F
Mostly Cloudy
Monday
High: 86 °F
Partly Sunny
Monday Night
Low: 62 °F
Partly Cloudy
Tuesday
High: 88 °F
Mostly Sunny
Tuesday Night
Low: 66 °F
Mostly Cloudy
Detailed Forecast
Overnight
Mostly cloudy, with a low around 54. Northwest wind around 6 mph.
Saturday
Sunny, with a high near 68. North wind 11 to 14 mph, with gusts as high as 21 mph.
Saturday Night
Mostly clear, with a low around 47. North wind around 6 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 74. East wind 6 to 11 mph becoming south in the afternoon.
Sunday Night
Mostly cloudy, with a low around 59. South wind around 10 mph.
Monday
Partly sunny, with a high near 86.
Monday Night
Partly cloudy, with a low around 62.
Tuesday
Mostly sunny, with a high near 88.
Tuesday Night
Mostly cloudy, with a low around 66.
Wednesday
Partly sunny, with a high near 92.
Wednesday Night
Mostly cloudy, with a low around 69.
Thursday
Mostly 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
A chance of showers. Partly sunny, with a high near 87. Chance of precipitation is 30%.
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)
2:23 am EDT Apr 11, 2026
3am EDT Apr 11, 2026-6pm EDT Apr 17, 2026
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