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Current conditions at

Somerset County Airport (K2G9)

Lat: 40.04°NLon: 79.02°WElev: 2275ft.

Mostly Cloudy

16°F

-9°C

Humidity 79%
Wind Speed N 5 mph
Barometer 30.15 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 4 Feb 8:55 am EST
Extended Forecast for

Jennerstown PA

  • Today

    Today: Mostly sunny, with a high near 24. Light and variable wind.

    High: 24 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 4. Calm wind.

    Low: 4 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 22. Light northwest wind.

    High: 22 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 11. Calm wind becoming southwest around 5 mph after midnight.

    Low: 11 °F

    Mostly Cloudy

  • Friday

    Friday: Snow. High near 28. Southwest wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 28 °F

    Snow Likely
    then Snow

  • Friday Night

    Friday Night: Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 5. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 5 °F

    Snow Showers
    Likely

  • Saturday

    Saturday: Partly sunny, with a high near 12. Blustery.

    High: 12 °F

    Partly Sunny
    and Blustery

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -2.

    Low: -2 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow showers after 1pm. Partly sunny, with a high near 20. Chance of precipitation is 30%.

    High: 20 °F

    Mostly Cloudy
    then Chance
    Snow Showers

Detailed Forecast

Today
Mostly sunny, with a high near 24. Light and variable wind.
Tonight
Mostly cloudy, with a low around 4. Calm wind.
Thursday
Partly sunny, with a high near 22. Light northwest wind.
Thursday Night
Mostly cloudy, with a low around 11. Calm wind becoming southwest around 5 mph after midnight.
Friday
Snow. High near 28. Southwest wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 5. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Saturday
Partly sunny, with a high near 12. Blustery.
Saturday Night
Mostly cloudy, with a low around -2.
Sunday
A chance of snow showers after 1pm. Partly sunny, with a high near 20. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 7.
Monday
Partly sunny, with a high near 28.
Monday Night
Partly cloudy, with a low around 13.
Tuesday
Mostly sunny, with a high near 36.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Jennerstown PA
 40.15°N 79.04°W (Elev. 1886 ft)
Last Update:
7:36 am EST Feb 4, 2026
Forecast Valid:
9am EST Feb 4, 2026-6pm EST Feb 10, 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