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

31°F

-1°C

Humidity 69%
Wind Speed W 9 G 24 mph
Barometer 30.01 in (1018.5 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 12 Mar 8:54 pm EDT
Extended Forecast for

Thurmont MD

  • Tonight

    Tonight: Mostly clear, with a low around 29. Northwest wind 5 to 8 mph becoming calm after midnight.

    Low: 29 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 51. Breezy, with a south wind 6 to 11 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 51 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 36. Southwest wind 10 to 14 mph, with gusts as high as 32 mph.

    Low: 36 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 52. West wind 10 to 14 mph, with gusts as high as 25 mph.

    High: 52 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 56.

    High: 56 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Showers. Low around 51. Chance of precipitation is 80%.

    Low: 51 °F

    Showers

  • Monday

    Monday: Showers, with thunderstorms also possible after 2pm. High near 66. Chance of precipitation is 100%.

    High: 66 °F

    Showers

  • Monday Night

    Monday Night: A chance of rain and snow showers before 2am. Some thunder is also possible. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.

    Low: 28 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 29. Northwest wind 5 to 8 mph becoming calm after midnight.
Friday
Partly sunny, with a high near 51. Breezy, with a south wind 6 to 11 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 40 mph.
Friday Night
Mostly clear, with a low around 36. Southwest wind 10 to 14 mph, with gusts as high as 32 mph.
Saturday
Sunny, with a high near 52. West wind 10 to 14 mph, with gusts as high as 25 mph.
Saturday Night
Mostly cloudy, with a low around 36. Calm wind.
Sunday
Mostly cloudy, with a high near 56.
Sunday Night
Showers. Low around 51. Chance of precipitation is 80%.
Monday
Showers, with thunderstorms also possible after 2pm. High near 66. Chance of precipitation is 100%.
Monday Night
A chance of rain and snow showers before 2am. Some thunder is also possible. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.
Tuesday
Mostly sunny, with a high near 35.
Tuesday Night
Partly cloudy, with a low around 22.
Wednesday
Mostly sunny, with a high near 39.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
Mostly cloudy, with a high near 44.
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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:
9:17 pm EDT Mar 12, 2026
Forecast Valid:
9pm EDT Mar 12, 2026-6pm EDT Mar 19, 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