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Hazardous Weather Conditions

Current conditions at

Somerset County Airport (K2G9)

Lat: 40.04°NLon: 79.02°WElev: 2275ft.

Fair

9°F

-13°C

Humidity 47%
Wind Speed W 15 G 21 mph
Barometer 30.24 in
Dewpoint -8°F (-22°C)
Visibility 10.00 mi
Wind Chill-8°F (-22°C)
Last update 20 Jan 11:55 am EST
Extended Forecast for

5 Miles ENE Addison PA

Cold Weather Advisory January 20, 12:06pm until January 20, 01:00pm
Click here for hazard details and duration
...
  •  
    Cold Weather Advisory January 20, 12:06pm until January 20, 01:00pm

    NOW until 1:00pm Tue

    Cold Weather Advisory

  • This Afternoon

    High: 12 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 8. Wind chill values as low as -5. West wind 8 to 10 mph becoming south after midnight.

    Low: 8 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of snow showers after 1pm. Increasing clouds, with a high near 38. Wind chill values as low as zero. South wind 8 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

    High: 38 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: A chance of snow showers. Cloudy, with a low around 28. Southwest wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    Low: 28 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 31. West wind 15 to 17 mph, with gusts as high as 29 mph.

    High: 31 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 20.

    High: 20 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 0.

    Low: 0 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 12. Wind chill values as low as -10. West wind around 15 mph, with gusts as high as 26 mph.
Tonight
Mostly clear, with a low around 8. Wind chill values as low as -5. West wind 8 to 10 mph becoming south after midnight.
Wednesday
A chance of snow showers after 1pm. Increasing clouds, with a high near 38. Wind chill values as low as zero. South wind 8 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Wednesday Night
A chance of snow showers. Cloudy, with a low around 28. Southwest wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Thursday
Partly sunny, with a high near 31. West wind 15 to 17 mph, with gusts as high as 29 mph.
Thursday Night
Partly cloudy, with a low around 15.
Friday
Partly sunny, with a high near 20.
Friday Night
Mostly cloudy, with a low around 0.
Saturday
A chance of snow. Mostly cloudy and cold, with a high near 9. Chance of precipitation is 40%.
Saturday Night
Snow likely, mainly after 1am. Mostly cloudy, with a low around 5. Chance of precipitation is 60%.
Sunday
Snow likely. Mostly cloudy, with a high near 14. Chance of precipitation is 60%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 3. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 15.
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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:
7:06 am EST Jan 20, 2026
Forecast Valid:
12pm EST Jan 20, 2026-6pm EST Jan 26, 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