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.

Mostly Cloudy

36°F

2°C

Humidity 44%
Wind Speed SE 5 mph
Barometer 30.22 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 15 Mar 12:15 am EDT
Extended Forecast for

5 Miles ENE Addison PA

  • Overnight

    Overnight: Mostly cloudy, with a low around 36. Southeast wind 8 to 14 mph, with gusts as high as 22 mph.

    Low: 36 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 55. Southeast wind 16 to 18 mph, with gusts as high as 30 mph.

    High: 55 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of showers. Mostly cloudy, with a low around 45. Breezy, with a southeast wind 18 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Chance
    Showers and
    Breezy

  • Monday

    Monday: Showers, with thunderstorms also possible after 2pm. High near 61. South wind 15 to 17 mph becoming west in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 61 °F

    Showers

  • Monday Night

    Monday Night: A chance of snow showers, mainly before 2am. Mostly cloudy, with a low around 18. Breezy, with a west wind 20 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 50%. New snow accumulation of 1 to 2 inches possible.

    Low: 18 °F

    Chance Snow
    Showers and
    Breezy

  • Tuesday

    Tuesday: A slight chance of snow showers before 2pm. Mostly cloudy, with a high near 23. Breezy. Chance of precipitation is 20%.

    High: 23 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 35.

    High: 35 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 36. Southeast wind 8 to 14 mph, with gusts as high as 22 mph.
Sunday
Partly sunny, with a high near 55. Southeast wind 16 to 18 mph, with gusts as high as 30 mph.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 45. Breezy, with a southeast wind 18 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Showers, with thunderstorms also possible after 2pm. High near 61. South wind 15 to 17 mph becoming west in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
A chance of snow showers, mainly before 2am. Mostly cloudy, with a low around 18. Breezy, with a west wind 20 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 50%. New snow accumulation of 1 to 2 inches possible.
Tuesday
A slight chance of snow showers before 2pm. Mostly cloudy, with a high near 23. Breezy. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 15.
Wednesday
Mostly cloudy, with a high near 35.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
Mostly cloudy, with a high near 47.
Thursday Night
Mostly cloudy, with a low around 35.
Friday
Partly sunny, with a high near 53.
Friday Night
A chance of showers. Mostly cloudy, with a low around 36. Chance of precipitation is 30%.
Saturday
A chance of showers. Partly sunny, with a high near 52. Chance of precipitation is 30%.
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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:
10:11 pm EDT Mar 14, 2026
Forecast Valid:
12am EDT Mar 15, 2026-6pm EDT Mar 21, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation