
Severe Weather and Heavy Rain from the Great Lakes to the Mid-Atlantic; Heat Persists in the East
Widespread strong thunderstorms with damaging winds and locally heavy rain are expected from the Upper Ohio Valley into the southern Mid-Atlantic today and portions of the central Appalachians and Carolinas on Saturday. Monsoonal moisture will bring a flash flooding threat to the Desert Southwest. Sweltering heat persists from the Plains to the southern Mid-Atlantic through tonight. Read More >
Hazardous Weather Conditions
Fort Belvoir (KDAA)
Lat: 38.72°NLon: 77.18°WElev: 69ft.
Thunderstorm Heavy Rain
77°F
25°C
| Humidity | 81% |
| Wind Speed | NW 15 G 33 mph |
| Barometer | 29.91 in (1013.1 mb) |
| Dewpoint | 71°F (22°C) |
| Visibility | 5.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 4 Sep 4:55 pm EDT |
Mount Vernon VA
Tonight
Low: 72 °F
Severe
Thunderstorms
then Chance
ShowersSaturday
High: 84 °F
Slight Chance
Showers then
Slight Chance
T-stormsSaturday Night

Low: 66 °F
Chance
ShowersSunday
High: 82 °F
Mostly Sunny
then Slight
Chance
ShowersSunday Night

Low: 62 °F
Partly Cloudy
Labor Day

High: 83 °F
Sunny
Monday Night

Low: 62 °F
Mostly Clear
Tuesday

High: 85 °F
Sunny
Tuesday Night

Low: 65 °F
Partly Cloudy
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
38.72°N 77.11°W (Elev. 36 ft)



