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

Camp David (KRSP)

Lat: 39.65°NLon: 77.47°WElev: 1841ft.

Fair

23°F

-5°C

Humidity 65%
Wind Speed S 10 G 18 mph
Barometer NA
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 9 Dec 11:54 pm EST
Extended Forecast for

Thurmont MD

  • Overnight

    Overnight: Cloudy, with a low around 27. South wind around 7 mph.

    Low: 27 °F

    Cloudy

  • Wednesday

    Wednesday: A chance of rain and snow before 1pm, then rain likely. Cloudy, with a high near 43. South wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 43 °F

    Chance
    Rain/Snow
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28. West wind 7 to 9 mph, with gusts as high as 23 mph.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 34. West wind 10 to 14 mph, with gusts as high as 29 mph.

    High: 34 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 25. West wind 5 to 8 mph, with gusts as high as 23 mph.

    Low: 25 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow. Mostly cloudy, with a high near 34. Chance of precipitation is 40%.

    High: 34 °F

    Chance Snow

  • Friday Night

    Friday Night: A chance of snow before 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.

    Low: 26 °F

    Chance Snow

  • Saturday

    Saturday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow. Mostly cloudy, with a low around 24. Chance of precipitation is 40%.

    Low: 24 °F

    Chance Snow

Detailed Forecast

Overnight
Cloudy, with a low around 27. South wind around 7 mph.
Wednesday
A chance of rain and snow before 1pm, then rain likely. Cloudy, with a high near 43. South wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday Night
Partly cloudy, with a low around 28. West wind 7 to 9 mph, with gusts as high as 23 mph.
Thursday
Mostly sunny, with a high near 34. West wind 10 to 14 mph, with gusts as high as 29 mph.
Thursday Night
Partly cloudy, with a low around 25. West wind 5 to 8 mph, with gusts as high as 23 mph.
Friday
A chance of snow. Mostly cloudy, with a high near 34. Chance of precipitation is 40%.
Friday Night
A chance of snow before 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 39.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 24. Chance of precipitation is 40%.
Sunday
Partly sunny, with a high near 30.
Sunday Night
Mostly clear, with a low around 16.
Monday
Mostly sunny, with a high near 30.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
Partly sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Thurmont MD
 39.62°N 77.42°W (Elev. 600 ft)
Last Update:
11:43 pm EST Dec 9, 2025
Forecast Valid:
12am EST Dec 10, 2025-6pm EST Dec 16, 2025
 
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