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

Somerset County Airport (K2G9)

Lat: 40.04°NLon: 79.02°WElev: 2275ft.

Fair

5°F

-15°C

Humidity 78%
Wind Speed SE 3 mph
Barometer 30.11 in
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Last update 9 Dec 1:55 am EST
Extended Forecast for

5 Miles ENE Addison PA

  • Overnight

    Overnight: Mostly cloudy, with a low around 11. South wind around 6 mph.

    Low: 11 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 32. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 32 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A slight chance of snow after 4am. Mostly cloudy, with a low around 30. Southwest wind 14 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 30 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: Snow, possibly mixed with rain, becoming all snow after 10am. High near 38. Southwest wind around 18 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 38 °F

    Rain/Snow
    then Snow

  • Wednesday Night

    Wednesday Night: Snow showers, mainly before 1am. Low around 21. Breezy, with a west wind around 22 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 21 °F

    Snow Showers
    and Breezy

  • Thursday

    Thursday: A chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 24. Chance of precipitation is 30%.

    High: 24 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A chance of snow showers after 1am. Mostly cloudy, with a low around 19. Chance of precipitation is 30%.

    Low: 19 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Friday

    Friday: A chance of snow showers. Mostly cloudy, with a high near 28. Chance of precipitation is 50%.

    High: 28 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: Snow showers likely, mainly before 1am. Cloudy, with a low around 20. Chance of precipitation is 60%.

    Low: 20 °F

    Snow Showers
    Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 11. South wind around 6 mph.
Tuesday
Mostly cloudy, with a high near 32. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
A slight chance of snow after 4am. Mostly cloudy, with a low around 30. Southwest wind 14 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Wednesday
Snow, possibly mixed with rain, becoming all snow after 10am. High near 38. Southwest wind around 18 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Wednesday Night
Snow showers, mainly before 1am. Low around 21. Breezy, with a west wind around 22 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday
A chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 24. Chance of precipitation is 30%.
Thursday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 19. Chance of precipitation is 30%.
Friday
A chance of snow showers. Mostly cloudy, with a high near 28. Chance of precipitation is 50%.
Friday Night
Snow showers likely, mainly before 1am. Cloudy, with a low around 20. Chance of precipitation is 60%.
Saturday
Mostly cloudy, with a high near 27.
Saturday Night
A chance of snow showers. Cloudy, with a low around 14. Chance of precipitation is 50%.
Sunday
Mostly cloudy, with a high near 18.
Sunday Night
Mostly cloudy, with a low around 6.
Monday
Mostly cloudy, with a high near 22.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Addison PA
 39.77°N 79.24°W (Elev. 2815 ft)
Last Update:
1:33 am EST Dec 9, 2025
Forecast Valid:
2am EST Dec 9, 2025-6pm EST Dec 15, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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