National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Frederick Municipal Airport (KFDK)

Lat: 39.42°NLon: 77.37°WElev: 269ft.

Overcast

34°F

1°C

Humidity 93%
Wind Speed N 7 mph
Barometer 30.08 in
Dewpoint 32°F (0°C)
Visibility 8.00 mi
Wind Chill28°F (-2°C)
Last update 27 Dec 8:47 am EST
Extended Forecast for

Green Valley MD

  • Today

    Today: Partly sunny, with a high near 40. North wind 7 to 10 mph, with gusts as high as 18 mph.

    High: 40 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 27. Northeast wind around 5 mph becoming calm in the evening.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of rain after 1pm. Cloudy, with a high near 43. Light south wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 30%.

    High: 43 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday Night

    Sunday Night: A chance of rain, mainly after 1am. Cloudy, with a low around 40. South wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

    Low: 40 °F

    Slight Chance
    Rain then
    Chance Rain

  • Monday

    Monday: A chance of rain. Partly sunny, with a high near 59. Breezy, with a south wind 14 to 22 mph becoming west in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 50%.

    High: 59 °F

    Chance Rain
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26. Breezy.

    Low: 26 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Partly sunny, with a high near 33. Breezy.

    High: 33 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 40. North wind 7 to 10 mph, with gusts as high as 18 mph.
Tonight
Partly cloudy, with a low around 27. Northeast wind around 5 mph becoming calm in the evening.
Sunday
A chance of rain after 1pm. Cloudy, with a high near 43. Light south wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 30%.
Sunday Night
A chance of rain, mainly after 1am. Cloudy, with a low around 40. South wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Monday
A chance of rain. Partly sunny, with a high near 59. Breezy, with a south wind 14 to 22 mph becoming west in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 50%.
Monday Night
Partly cloudy, with a low around 26. Breezy.
Tuesday
Partly sunny, with a high near 33. Breezy.
Tuesday Night
Partly cloudy, with a low around 23.
Wednesday
Partly sunny, with a high near 38.
Wednesday Night
Mostly cloudy, with a low around 26.
New Year's Day
Mostly cloudy, with a high near 36.
Thursday Night
Partly cloudy, with a low around 17.
Friday
Sunny, with a high near 28.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Green Valley MD
 39.33°N 77.24°W (Elev. 607 ft)
Last Update:
6:53 am EST Dec 27, 2025
Forecast Valid:
9am EST Dec 27, 2025-6pm EST Jan 2, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation