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

Hazardous Weather Conditions

Current conditions at

Somerset County Airport (K2G9)

Lat: 40.04°NLon: 79.02°WElev: 2275ft.

Overcast

37°F

3°C

Humidity 81%
Wind Speed W 9 G 17 mph
Barometer 30.17 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 24 Dec 5:15 am EST
Extended Forecast for

4 Miles NW Grantsville MD

Winter Storm Watch December 26, 07:00am until December 27, 07:00am
Click here for hazard details and duration
Winter Storm Watch

  • Today

    Today: Partly sunny, with a high near 38. Northwest wind 11 to 16 mph becoming light west in the afternoon. Winds could gust as high as 28 mph.

    High: 38 °F

    Partly Sunny

  • Tonight

    Tonight: A slight chance of rain and snow between 2am and 3am, then a chance of rain. Cloudy, with a low around 33. West wind 5 to 8 mph becoming south after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Christmas Day

    Christmas Day: A chance of rain before 1pm. Mostly cloudy, with a high near 46. West wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 26. Northwest wind 6 to 8 mph becoming southeast after midnight.

    Low: 26 °F

    Mostly Cloudy

  • Friday

    Friday: Freezing rain before 4pm, then rain or freezing rain. High near 32. Southeast wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 32 °F

    Chance
    Freezing Rain
    then
    Rain/Freezing
    Rain

  • Friday Night

    Friday Night: Rain or freezing rain before 7pm, then freezing rain between 7pm and 10pm, then rain after 10pm. Low around 30. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 30 °F

    Rain/Freezing
    Rain then
    Rain

  • Saturday

    Saturday: Mostly cloudy, with a high near 41.

    High: 41 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of rain after 1am. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.

    Low: 34 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: Rain. High near 48. Chance of precipitation is 80%.

    High: 48 °F

    Rain

Detailed Forecast

Today
Partly sunny, with a high near 38. Northwest wind 11 to 16 mph becoming light west in the afternoon. Winds could gust as high as 28 mph.
Tonight
A slight chance of rain and snow between 2am and 3am, then a chance of rain. Cloudy, with a low around 33. West wind 5 to 8 mph becoming south after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Christmas Day
A chance of rain before 1pm. Mostly cloudy, with a high near 46. West wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Mostly cloudy, with a low around 26. Northwest wind 6 to 8 mph becoming southeast after midnight.
Friday
Freezing rain before 4pm, then rain or freezing rain. High near 32. Southeast wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain or freezing rain before 7pm, then freezing rain between 7pm and 10pm, then rain after 10pm. Low around 30. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Mostly cloudy, with a high near 41.
Saturday Night
A chance of rain after 1am. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.
Sunday
Rain. High near 48. Chance of precipitation is 80%.
Sunday Night
Rain likely before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 17. Breezy. Chance of precipitation is 60%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 26. Windy. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 11. Windy.
Tuesday
Mostly cloudy, with a high near 17. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Grantsville MD
 39.74°N 79.19°W (Elev. 2890 ft)
Last Update:
4:51 am EST Dec 24, 2025
Forecast Valid:
5am EST Dec 24, 2025-6pm EST Dec 30, 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