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.

Overcast

28°F

-2°C

Humidity 86%
Wind Speed SW 5 mph
Barometer 30.00 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 7 Dec 7:55 am EST
Extended Forecast for

3 Miles SE Stoystown PA

  • Today

    Today: Cloudy, with a high near 35. Southwest wind 3 to 8 mph.

    High: 35 °F

    Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 14. Northwest wind 8 to 10 mph, with gusts as high as 21 mph.

    Low: 14 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 23. North wind 6 to 8 mph becoming east in the afternoon.

    High: 23 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 8. Wind chill values as low as zero. Light and variable wind becoming south around 6 mph after midnight.

    Low: 8 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 33. South wind 6 to 11 mph, with gusts as high as 22 mph.

    High: 33 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A slight chance of snow after 1am, mixing with rain after 4am. Mostly cloudy, with a low around 29. Chance of precipitation is 20%.

    Low: 29 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Rain likely after 7am, mixing with snow after 1pm. Cloudy, with a high near 40. Chance of precipitation is 70%.

    High: 40 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: A chance of rain and snow before 1am. Cloudy, with a low around 26. Chance of precipitation is 50%.

    Low: 26 °F

    Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of snow after 1pm. Cloudy, with a high near 31. Chance of precipitation is 40%.

    High: 31 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Today
Cloudy, with a high near 35. Southwest wind 3 to 8 mph.
Tonight
Mostly cloudy, with a low around 14. Northwest wind 8 to 10 mph, with gusts as high as 21 mph.
Monday
Partly sunny, with a high near 23. North wind 6 to 8 mph becoming east in the afternoon.
Monday Night
Partly cloudy, with a low around 8. Wind chill values as low as zero. Light and variable wind becoming south around 6 mph after midnight.
Tuesday
Mostly cloudy, with a high near 33. South wind 6 to 11 mph, with gusts as high as 22 mph.
Tuesday Night
A slight chance of snow after 1am, mixing with rain after 4am. Mostly cloudy, with a low around 29. Chance of precipitation is 20%.
Wednesday
Rain likely after 7am, mixing with snow after 1pm. Cloudy, with a high near 40. Chance of precipitation is 70%.
Wednesday Night
A chance of rain and snow before 1am. Cloudy, with a low around 26. Chance of precipitation is 50%.
Thursday
A chance of snow after 1pm. Cloudy, with a high near 31. Chance of precipitation is 40%.
Thursday Night
Snow likely, mainly after 1am. Cloudy, with a low around 23. Chance of precipitation is 60%.
Friday
A chance of snow. Cloudy, with a high near 28. Chance of precipitation is 50%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 12. Chance of precipitation is 40%.
Saturday
A chance of snow. Mostly cloudy, with a high near 18. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Stoystown PA
 40.07°N 78.91°W (Elev. 2297 ft)
Last Update:
7:36 am EST Dec 7, 2025
Forecast Valid:
7am EST Dec 7, 2025-6pm EST Dec 13, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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