Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

Overcast

38°F

3°C

Humidity 70%
Wind Speed Calm
Barometer 29.81 in (1011.2 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 13 Nov 10:56 pm EST
Extended Forecast for

2 Miles SSE Clarksburg MD

  • Tonight

    Tonight: Partly cloudy, with a low around 34. Northwest wind 5 to 8 mph.

    Low: 34 °F

    Partly Cloudy

  • Saturday

    Saturday: Increasing clouds, with a high near 50. Northwest wind 9 to 17 mph, with gusts as high as 28 mph.

    High: 50 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming clear, with a low around 38. Northwest wind 9 to 11 mph, with gusts as high as 20 mph.

    Low: 38 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Increasing clouds, with a high near 52. Northwest wind 8 to 14 mph, with gusts as high as 22 mph.

    High: 52 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 33. Northwest wind around 6 mph.

    Low: 33 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 32.

    Low: 32 °F

    Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 34. Northwest wind 5 to 8 mph.
Saturday
Increasing clouds, with a high near 50. Northwest wind 9 to 17 mph, with gusts as high as 28 mph.
Saturday Night
Mostly cloudy, then gradually becoming clear, with a low around 38. Northwest wind 9 to 11 mph, with gusts as high as 20 mph.
Sunday
Increasing clouds, with a high near 52. Northwest wind 8 to 14 mph, with gusts as high as 22 mph.
Sunday Night
Partly cloudy, with a low around 33. Northwest wind around 6 mph.
Monday
Sunny, with a high near 56.
Monday Night
Mostly clear, with a low around 32.
Tuesday
Sunny, with a high near 57.
Tuesday Night
Clear, with a low around 32.
Wednesday
Sunny, with a high near 62.
Wednesday Night
Clear, with a low around 34.
Thursday
Sunny, with a high near 63.
Thursday Night
Partly cloudy, with a low around 37.
Friday
Mostly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Clarksburg MD
 39.22°N 77.25°W (Elev. 505 ft)
9:52 pm EST Nov 13, 2026
11pm EST Nov 13, 2026-6pm EST Nov 20, 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