



Severe Weather and Flash Flooding From the Upper Midwest to Mid-Atlantic; Heat Continues in the Central and Southeast U.S.
Severe thunderstorms are expected this afternoon and evening across parts of the Upper Midwest to western Great Lakes. Additional severe storms will also be possible in parts of the northern Plains, central Appalachians, and Mid-Atlantic. Extreme heat is expected to intensify across much of the Southeast and Tennessee Valley today, continuing through much of this week. Read More >
Hazardous Weather Conditions
Gaithersburg - Montgomery County Airport (KGAI)
Lat: 39.17°NLon: 77.17°WElev: 495ft.
A Few Clouds
83°F
28°C
Humidity | 94% |
Wind Speed | SW 8 mph |
Barometer | 30.01 in (1017.1 mb) |
Dewpoint | 81°F (27°C) |
Visibility | 10.00 mi |
Heat Index | 96°F (36°C) |
Last update | 27 Jul 4:56 pm EDT |
Gaithersburg MD
This Afternoon
High: 90 °F
T-storms
LikelyTonight
Low: 74 °F
T-storms
Likely then
Mostly ClearMonday
High: 94 °F
Sunny
Monday Night
Low: 73 °F
Mostly Clear
Tuesday
High: 96 °F
Sunny
Tuesday Night
Low: 75 °F
Partly Cloudy
Wednesday
High: 97 °F
Hot
Wednesday Night
Low: 76 °F
Chance
ShowersThursday
High: 88 °F
Chance
Showers then
Showers
Likely
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
39.13°N 77.21°W (Elev. 404 ft)