
Severe Weather and Heavy Rain from the Ohio Valley to the Mid-Atlantic; Heat Persists in the South-Central U.S.
Widespread strong thunderstorms with damaging winds and locally heavy rain are expected across portions of the Ohio Valley into southern Mid-Atlantic and Carolinas. Rounds of strong thunderstorms are expected to develop across the northern and central Plains. Sweltering heat remains most persistent across the South-Central Plains and Lower/Middle Mississippi Valley through next week. Read More >
Washington/Dulles International Airport, DC (KIAD)
Lat: 38.93°NLon: 77.45°WElev: 312ft.
A Few Clouds
69°F
21°C
| Humidity | 70% |
| Wind Speed | N 9 mph |
| Barometer | 29.99 in (1015.3 mb) |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Last update | 6 Sep 8:52 am EDT |
3 Miles WSW Great Falls VA
Today

High: 83 °F
Sunny
Tonight

Low: 62 °F
Partly Cloudy
Labor Day

High: 83 °F
Mostly Sunny
Monday Night

Low: 61 °F
Partly Cloudy
Tuesday

High: 85 °F
Sunny
Tuesday Night

Low: 64 °F
Partly Cloudy
Wednesday

High: 88 °F
Mostly Sunny
Wednesday Night

Low: 72 °F
Mostly Clear
Thursday
High: 88 °F
Sunny then
Chance
Showers
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
38.99°N 77.32°W (Elev. 351 ft)


