Current conditions at

Camp David (KRSP)

Lat: 39.65°NLon: 77.47°WElev: 1841ft.

A Few Clouds

30°F

-1°C

Humidity 64%
Wind Speed S 12 G 23 mph
Barometer 30.07 in (1020.5 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 2 Dec 12:54 am EST
Extended Forecast for

Thurmont MD

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

    Overnight: Snow likely, mainly after 5am.  Cloudy, with a low around 28. South wind around 5 mph.  Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 28 °F

    Snow Likely

  • Tuesday

    Tuesday: Rain, snow and sleet, possibly mixed with freezing rain before noon, then a chance of rain between noon and 2pm. The snow could be heavy at times.  High near 39. Calm wind becoming northwest around 5 mph in the afternoon.  Chance of precipitation is 100%. Little or no ice accumulation expected.  New snow and sleet accumulation of 1 to 2 inches possible.

    High: 39 °F

    Wintry Mix
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24. Northwest wind 5 to 7 mph, with gusts as high as 18 mph.

    Low: 24 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 39. Calm wind.

    High: 39 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 15.

    Low: 15 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Snow likely, mainly after 5am. Cloudy, with a low around 28. South wind around 5 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 2 inches possible.
Tuesday
Rain, snow and sleet, possibly mixed with freezing rain before noon, then a chance of rain between noon and 2pm. The snow could be heavy at times. High near 39. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow and sleet accumulation of 1 to 2 inches possible.
Tuesday Night
Mostly clear, with a low around 24. Northwest wind 5 to 7 mph, with gusts as high as 18 mph.
Wednesday
Sunny, with a high near 39. Calm wind.
Wednesday Night
Mostly clear, with a low around 25. Calm wind.
Thursday
Partly sunny, with a high near 39.
Thursday Night
Mostly clear, with a low around 15.
Friday
Partly sunny, with a high near 31.
Friday Night
Mostly cloudy, with a low around 23.
Saturday
Partly sunny, with a high near 40.
Saturday Night
Mostly cloudy, with a low around 26.
Sunday
Mostly cloudy, with a high near 38.
Sunday Night
Mostly cloudy, with a low around 22.
Monday
Partly sunny, with a high near 32.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Thurmont MD
 39.62°N 77.42°W (Elev. 600 ft)
12:53 am EST Dec 2, 2025
1am EST Dec 2, 2025-6pm EST Dec 8, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database