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.

Fair

14°F

-10°C

Humidity 73%
Wind Speed W 3 mph
Barometer 29.82 in
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Last update 18 Jan 10:55 pm EST
Extended Forecast for

Somerset PA

Cold Weather Advisory January 19, 09:00pm until January 20, 01:00pm
Click here for hazard details and duration
Cold Weather Advisory

  • Tonight

    Tonight: A slight chance of snow showers after 4am. Mostly cloudy, with a low around 14. Southwest wind around 7 mph. Chance of precipitation is 20%.

    Low: 14 °F

    Slight Chance
    Snow Showers

  • M.L.King Day

    M.L.King Day: Mostly cloudy, with a high near 22. Wind chill values as low as zero. Breezy, with a southwest wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 39 mph.

    High: 22 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 3. Wind chill values as low as -15. West wind 11 to 17 mph, with gusts as high as 33 mph.

    Low: 3 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 13. Wind chill values as low as -15. West wind 11 to 16 mph, with gusts as high as 31 mph.

    High: 13 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 6. West wind around 6 mph becoming light and variable after midnight.

    Low: 6 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of snow showers after 1pm. Partly sunny, with a high near 36. Chance of precipitation is 30%.

    High: 36 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: A chance of snow showers. Mostly cloudy, with a low around 23. Chance of precipitation is 50%.

    Low: 23 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A chance of snow showers before 1pm. Partly sunny, with a high near 29. Chance of precipitation is 40%.

    High: 29 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 10.

    Low: 10 °F

    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of snow showers after 4am. Mostly cloudy, with a low around 14. Southwest wind around 7 mph. Chance of precipitation is 20%.
M.L.King Day
Mostly cloudy, with a high near 22. Wind chill values as low as zero. Breezy, with a southwest wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 39 mph.
Monday Night
Partly cloudy, with a low around 3. Wind chill values as low as -15. West wind 11 to 17 mph, with gusts as high as 33 mph.
Tuesday
Mostly sunny, with a high near 13. Wind chill values as low as -15. West wind 11 to 16 mph, with gusts as high as 31 mph.
Tuesday Night
Mostly clear, with a low around 6. West wind around 6 mph becoming light and variable after midnight.
Wednesday
A chance of snow showers after 1pm. Partly sunny, with a high near 36. Chance of precipitation is 30%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 23. Chance of precipitation is 50%.
Thursday
A chance of snow showers before 1pm. Partly sunny, with a high near 29. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 10.
Friday
Partly sunny, with a high near 25.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 12. Chance of precipitation is 30%.
Saturday
A chance of snow showers. Partly sunny, with a high near 23. Chance of precipitation is 40%.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 4. Chance of precipitation is 40%.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 14. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Somerset PA
 40°N 79.09°W (Elev. 2139 ft)
Last Update:
10:59 pm EST Jan 18, 2026
Forecast Valid:
11pm EST Jan 18, 2026-6pm EST Jan 25, 2026
 
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