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.

Overcast

14°F

-10°C

Humidity 71%
Wind Speed NA
Barometer 29.58 in (1005.1 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Last update 15 Jan 10:54 pm EST
Extended Forecast for

Thurmont MD

  • Tonight

    Tonight: Mostly clear, with a low around 19. Southeast wind 6 to 16 mph becoming west after midnight. Winds could gust as high as 29 mph.

    Low: 19 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of snow showers between noon and 2pm. Mostly sunny, with a high near 33. South wind around 6 mph. Chance of precipitation is 20%.

    High: 33 °F

    Mostly Sunny
    then Slight
    Chance Snow
    Showers

  • Friday Night

    Friday Night: A chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 29. South wind 3 to 5 mph. Chance of precipitation is 30%.

    Low: 29 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A chance of rain and snow before 1pm, then a chance of rain between 1pm and 4pm, then a chance of rain and snow after 4pm. Partly sunny, with a high near 44. Southwest wind 3 to 6 mph. Chance of precipitation is 40%.

    High: 44 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of snow before 7pm. Mostly cloudy, with a low around 25. Light west wind. Chance of precipitation is 30%.

    Low: 25 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: A slight chance of snow before 1pm. Partly sunny, with a high near 30. Chance of precipitation is 20%.

    High: 30 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 19.

    Low: 19 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 33.

    High: 33 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 9.

    Low: 9 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 19. Southeast wind 6 to 16 mph becoming west after midnight. Winds could gust as high as 29 mph.
Friday
A slight chance of snow showers between noon and 2pm. Mostly sunny, with a high near 33. South wind around 6 mph. Chance of precipitation is 20%.
Friday Night
A chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 29. South wind 3 to 5 mph. Chance of precipitation is 30%.
Saturday
A chance of rain and snow before 1pm, then a chance of rain between 1pm and 4pm, then a chance of rain and snow after 4pm. Partly sunny, with a high near 44. Southwest wind 3 to 6 mph. Chance of precipitation is 40%.
Saturday Night
A chance of snow before 7pm. Mostly cloudy, with a low around 25. Light west wind. Chance of precipitation is 30%.
Sunday
A slight chance of snow before 1pm. Partly sunny, with a high near 30. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 19.
M.L.King Day
Sunny, with a high near 33.
Monday Night
Mostly clear, with a low around 9.
Tuesday
Sunny, with a high near 20.
Tuesday Night
Mostly clear, with a low around 11.
Wednesday
Mostly sunny, with a high near 32.
Wednesday Night
Mostly cloudy, with a low around 23.
Thursday
Mostly 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:
9:53 pm EST Jan 15, 2026
Forecast Valid:
11pm EST Jan 15, 2026-6pm EST Jan 22, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation