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 >

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

Fair

79°F

26°C

Humidity 94%
Wind Speed W 6 mph
Barometer 29.91 in (1013.9 mb)
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 4 Sep 6:56 pm EDT
Extended Forecast for

Montgomery Village MD

  • Tonight

    Tonight: A chance of showers and thunderstorms. Some of the storms could be severe.  Mostly cloudy, with a low around 70. Northwest wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 40%.

    Low: 70 °F

    Severe
    Thunderstorms
    then Chance
    Showers

  • Saturday

    Saturday: A chance of showers before 10am, then a chance of showers after 3pm.  Mostly cloudy, with a high near 82. North wind 3 to 5 mph.  Chance of precipitation is 30%.

    High: 82 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers, mainly before 8pm.  Mostly cloudy, with a low around 63. Light north wind.  Chance of precipitation is 30%.

    Low: 63 °F

    Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 80. Northeast wind 5 to 7 mph.

    High: 80 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 60. Light east wind.

    Low: 60 °F

    Partly Cloudy

  • Labor Day

    Labor Day: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of showers and thunderstorms. Some of the storms could be severe. Mostly cloudy, with a low around 70. Northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 40%.
Saturday
A chance of showers before 10am, then a chance of showers after 3pm. Mostly cloudy, with a high near 82. North wind 3 to 5 mph. Chance of precipitation is 30%.
Saturday Night
A chance of showers, mainly before 8pm. Mostly cloudy, with a low around 63. Light north wind. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 80. Northeast wind 5 to 7 mph.
Sunday Night
Partly cloudy, with a low around 60. Light east wind.
Labor Day
Sunny, with a high near 81.
Monday Night
Mostly clear, with a low around 60.
Tuesday
Mostly sunny, with a high near 83.
Tuesday Night
Partly cloudy, with a low around 63.
Wednesday
Mostly sunny, with a high near 87.
Wednesday Night
Partly cloudy, with a low around 70.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 88. Chance of precipitation is 20%.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 64. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
Montgomery Village MD
 39.17°N 77.21°W (Elev. 400 ft)
4:53 pm EDT Sep 4, 2026
7pm EDT Sep 4, 2026-6pm EDT Sep 11, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database