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

Hazardous Weather Conditions

Current conditions at

Camp David (KRSP)

Lat: 39.65°NLon: 77.47°WElev: 1841ft.

Fair

30°F

-1°C

Humidity 61%
Wind Speed SE 5 mph
Barometer 30.20 in (1025.3 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 1 Dec 6:54 pm EST
Extended Forecast for

3 Miles WNW Thurmont MD

Winter Weather Advisory December 2, 03:00am until December 2, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Snow likely, possibly mixed with sleet, mainly after 5am. Mostly cloudy, with a low around 27. South wind 6 to 10 mph. Chance of precipitation is 60%. Total nighttime snow and sleet accumulation of less than one inch possible.

    Low: 27 °F

    Mostly Cloudy
    then
    Snow/Sleet
    Likely

  • Tuesday

    Tuesday: Rain, snow and sleet, possibly mixed with freezing rain before 2pm, then a slight chance of rain and sleet between 2pm and 4pm. The snow and sleet could be heavy at times. High near 35. Light and variable wind becoming northwest 6 to 11 mph in the afternoon. Chance of precipitation is 90%. Little or no ice accumulation expected. New snow and sleet accumulation of 2 to 4 inches possible.

    High: 35 °F

    Wintry Mix

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24. Northwest wind 11 to 16 mph, with gusts as high as 21 mph.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 34. Northwest wind 5 to 10 mph becoming light and variable in the afternoon.

    High: 34 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24. South wind around 7 mph.

    Low: 24 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 25.

    High: 25 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of snow. Mostly cloudy, with a low around 21. Chance of precipitation is 30%.

    Low: 21 °F

    Chance Snow

Detailed Forecast

Tonight
Snow likely, possibly mixed with sleet, mainly after 5am. Mostly cloudy, with a low around 27. South wind 6 to 10 mph. Chance of precipitation is 60%. Total nighttime snow and sleet accumulation of less than one inch possible.
Tuesday
Rain, snow and sleet, possibly mixed with freezing rain before 2pm, then a slight chance of rain and sleet between 2pm and 4pm. The snow and sleet could be heavy at times. High near 35. Light and variable wind becoming northwest 6 to 11 mph in the afternoon. Chance of precipitation is 90%. Little or no ice accumulation expected. New snow and sleet accumulation of 2 to 4 inches possible.
Tuesday Night
Partly cloudy, with a low around 24. Northwest wind 11 to 16 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 34. Northwest wind 5 to 10 mph becoming light and variable in the afternoon.
Wednesday Night
Partly cloudy, with a low around 24. South wind around 7 mph.
Thursday
Partly sunny, with a high near 33.
Thursday Night
Partly cloudy, with a low around 13.
Friday
Partly sunny, with a high near 25.
Friday Night
A chance of snow. Mostly cloudy, with a low around 21. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 35.
Saturday Night
Mostly cloudy, with a low around 26.
Sunday
Mostly cloudy, with a high near 34.
Sunday Night
Mostly cloudy, with a low around 21.
Monday
Mostly sunny, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Thurmont MD
 39.65°N 77.47°W (Elev. 1795 ft)
Last Update:
6:53 pm EST Dec 1, 2025
Forecast Valid:
7pm EST Dec 1, 2025-6pm EST Dec 8, 2025
 
Forecast Discussion
 
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Additional Resources

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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