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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

40°F

4°C

Humidity 60%
Wind Speed NW 7 mph
Barometer 29.82 in (1011.5 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 14 Nov 2:56 am EST
Extended Forecast for

Brookeville MD

  • Overnight

    Overnight: Mostly clear, with a low around 32. Northwest wind around 7 mph.

    Low: 32 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 49. Northwest wind 9 to 17 mph, with gusts as high as 31 mph.

    High: 49 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 35. West wind 9 to 11 mph, with gusts as high as 22 mph.

    Low: 35 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 51. Northwest wind 7 to 11 mph, with gusts as high as 22 mph.

    High: 51 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 31. Northwest wind 3 to 6 mph.

    Low: 31 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 30.

    Low: 30 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 29.

    Low: 29 °F

    Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 32. Northwest wind around 7 mph.
Saturday
Increasing clouds, with a high near 49. Northwest wind 9 to 17 mph, with gusts as high as 31 mph.
Saturday Night
Mostly clear, with a low around 35. West wind 9 to 11 mph, with gusts as high as 22 mph.
Sunday
Increasing clouds, with a high near 51. Northwest wind 7 to 11 mph, with gusts as high as 22 mph.
Sunday Night
Partly cloudy, with a low around 31. Northwest wind 3 to 6 mph.
Monday
Sunny, with a high near 55.
Monday Night
Clear, with a low around 30.
Tuesday
Sunny, with a high near 58.
Tuesday Night
Clear, with a low around 29.
Wednesday
Sunny, with a high near 61.
Wednesday Night
Clear, with a low around 31.
Thursday
Sunny, with a high near 64.
Thursday Night
Partly cloudy, with a low around 34.
Friday
Mostly sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Brookeville MD
 39.16°N 77.06°W (Elev. 486 ft)
Last Update:
1:22 am EST Nov 14, 2026
Forecast Valid:
3am EST Nov 14, 2026-6pm EST Nov 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation