
Severe Thunderstorms in the Ohio Valley and Mid-Atlantic; Heat Continuing in the Central U.S.
Widespread strong to severe thunderstorms are expected from the Upper Ohio Valley into the Mid-Atlantic through Friday, with damaging winds as the primary threat. Dangerous heat will continue from the South-Central U.S. to the Midwest, Ohio/Tennessee valleys, and Mid-Atlantic. Widespread Major to Extreme Heat Risk is forecast into the weekend and will confine to the South-Central U.S. by Labor Day Read More >
Hazardous Weather Conditions
Gaithersburg - Montgomery County Airport (KGAI)
Lat: 39.17°NLon: 77.17°WElev: 495ft.
Thunderstorm Rain Fog/Mist
72°F
22°C
| Humidity | 100% |
| Wind Speed | W 13 G 21 mph |
| Barometer | 30.04 in (1018.0 mb) |
| Dewpoint | 72°F (22°C) |
| Visibility | 6.00 mi |
| Last update | 3 Sep 11:56 pm EDT |
2 Miles NNW North Potomac MD
Overnight

Low: 72 °F
Chance
ShowersFriday
High: 89 °F
Sunny then
Chance
T-stormsFriday Night
Low: 70 °F
Chance
T-storms then
Chance
ShowersSaturday

High: 82 °F
Chance
ShowersSaturday Night
Low: 62 °F
Chance
Showers then
Partly CloudySunday

High: 81 °F
Sunny
Sunday Night

Low: 60 °F
Mostly Clear
Labor Day

High: 80 °F
Sunny
Monday Night

Low: 60 °F
Partly Cloudy
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
39.11°N 77.27°W (Elev. 400 ft)



