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

Lake Effect Snow in the Lower Great Lakes; Rain and High Elevation Snow in the West

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest Thursday afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Current conditions at

Frederick Municipal Airport (KFDK)

Lat: 39.42°NLon: 77.37°WElev: 269ft.

Overcast

37°F

3°C

Humidity 65%
Wind Speed N 10 mph
Barometer 30.01 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 11 Feb 7:47 pm EST
Extended Forecast for

4 Miles E Adamstown MD

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. Northwest wind around 17 mph, with gusts as high as 23 mph.

    Low: 27 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 35. Northwest wind around 17 mph, with gusts as high as 26 mph.

    High: 35 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 22. Northwest wind 11 to 15 mph, with gusts as high as 20 mph.

    Low: 22 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 38. Northwest wind 8 to 10 mph.

    High: 38 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 28. West wind around 7 mph.

    Low: 28 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain. Mostly cloudy, with a high near 40. Chance of precipitation is 50%.

    High: 40 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Rain and snow likely, mainly before 1am. Mostly cloudy, with a low around 33. Chance of precipitation is 60%.

    Low: 33 °F

    Rain/Snow
    Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 27. Northwest wind around 17 mph, with gusts as high as 23 mph.
Thursday
Mostly sunny, with a high near 35. Northwest wind around 17 mph, with gusts as high as 26 mph.
Thursday Night
Mostly clear, with a low around 22. Northwest wind 11 to 15 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 38. Northwest wind 8 to 10 mph.
Friday Night
Mostly clear, with a low around 28. West wind around 7 mph.
Saturday
Sunny, with a high near 49.
Saturday Night
Mostly cloudy, with a low around 31.
Sunday
A chance of rain. Mostly cloudy, with a high near 40. Chance of precipitation is 50%.
Sunday Night
Rain and snow likely, mainly before 1am. Mostly cloudy, with a low around 33. Chance of precipitation is 60%.
Washington's Birthday
Mostly sunny, with a high near 43.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
Partly sunny, with a high near 48.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
A chance of rain. Mostly cloudy, with a high near 53. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Adamstown MD
 39.28°N 77.39°W (Elev. 748 ft)
Last Update:
6:53 pm EST Feb 11, 2026
Forecast Valid:
8pm EST Feb 11, 2026-6pm EST Feb 18, 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