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 >

Current conditions at

Frederick Municipal Airport (KFDK)

Lat: 39.42°NLon: 77.37°WElev: 269ft.

Overcast

41°F

5°C

Humidity 70%
Wind Speed NW 6 mph
Barometer 29.90 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 14 Nov 7:47 am EST
Extended Forecast for

Green Valley MD

  • Today

    Today: Scattered sprinkles and flurries before 10am, then scattered sprinkles.  Mostly cloudy, with a high near 49. Northwest wind 9 to 18 mph, with gusts as high as 30 mph.

    High: 49 °F

    Scattered
    Sprinkles/Flurries
    then Mostly
    Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 36. West wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: Increasing clouds, with a high near 51. Northwest wind 7 to 13 mph, with gusts as high as 20 mph.

    High: 51 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 31. Northwest wind 3 to 5 mph.

    Low: 31 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 55. Northwest wind 3 to 8 mph.

    High: 55 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 29.

    Low: 29 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 30.

    Low: 30 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

Detailed Forecast

Today
Scattered sprinkles and flurries before 10am, then scattered sprinkles. Mostly cloudy, with a high near 49. Northwest wind 9 to 18 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a low around 36. West wind 8 to 10 mph, with gusts as high as 20 mph.
Sunday
Increasing clouds, with a high near 51. Northwest wind 7 to 13 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 31. Northwest wind 3 to 5 mph.
Monday
Sunny, with a high near 55. Northwest wind 3 to 8 mph.
Monday Night
Clear, with a low around 29.
Tuesday
Sunny, with a high near 57.
Tuesday Night
Clear, with a low around 30.
Wednesday
Sunny, with a high near 61.
Wednesday Night
Clear, with a low around 32.
Thursday
Sunny, with a high near 63.
Thursday Night
Partly cloudy, with a low around 36.
Friday
Mostly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
Green Valley MD
 39.34°N 77.26°W (Elev. 548 ft)
8:10 am EST Nov 14, 2026
8am EST Nov 14, 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