Rain and Thunderstorms in the Southeast; A Wintry Mix in the Southern Mid-Atlantic

A frontal system is expected to bring showers and thunderstorms along the Gulf Coast and Southeast, and some snow and/or freezing rain/drizzle over the southern Mid-Atlantic into the morning. A series of Clipper systems will bring periods of snow to the Northern Plains and Great Lakes over the next couple of days. Read More >

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

Fair

22°F

-6°C

Humidity 63%
Wind Speed Calm
Barometer 30.21 in (1025.1 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Last update 4 Feb 10:56 pm EST
Extended Forecast for

Sandy Spring MD

  • Tonight

    Tonight: Partly cloudy, with a low around 13. North wind around 6 mph.

    Low: 13 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 30. North wind 6 to 9 mph.

    High: 30 °F

    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 13. Northwest wind 3 to 5 mph.

    Low: 13 °F

    Increasing
    Clouds

  • Friday

    Friday: A chance of snow after 1pm.  Increasing clouds, with a high near 33. Calm wind becoming southwest around 6 mph in the afternoon.  Chance of precipitation is 40%.

    High: 33 °F

    Mostly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: A chance of snow before 1am.  Mostly cloudy, with a low around 12. Light and variable wind becoming northwest 13 to 18 mph after midnight. Winds could gust as high as 31 mph.  Chance of precipitation is 40%.

    Low: 12 °F

    Chance Snow

  • Saturday

    Saturday: Sunny, with a high near 21. Blustery.

    High: 21 °F

    Sunny and
    Blustery

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 6. Blustery.

    Low: 6 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 21.

    High: 21 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 13. North wind around 6 mph.
Thursday
Sunny, with a high near 30. North wind 6 to 9 mph.
Thursday Night
Increasing clouds, with a low around 13. Northwest wind 3 to 5 mph.
Friday
A chance of snow after 1pm. Increasing clouds, with a high near 33. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 40%.
Friday Night
A chance of snow before 1am. Mostly cloudy, with a low around 12. Light and variable wind becoming northwest 13 to 18 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 40%.
Saturday
Sunny, with a high near 21. Blustery.
Saturday Night
Mostly clear, with a low around 6. Blustery.
Sunday
Sunny, with a high near 21.
Sunday Night
Partly cloudy, with a low around 13.
Monday
Partly sunny, with a high near 32.
Monday Night
Mostly cloudy, with a low around 21.
Tuesday
Mostly sunny, with a high near 39.
Tuesday Night
Mostly cloudy, with a low around 23.
Wednesday
Mostly cloudy, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
Sandy Spring MD
 39.14°N 77.04°W (Elev. 463 ft)
9:52 pm EST Feb 4, 2026
11pm EST Feb 4, 2026-6pm EST Feb 11, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database