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

Hazardous Weather Conditions

Current conditions at

Somerset County Airport (K2G9)

Lat: 40.04°NLon: 79.02°WElev: 2275ft.

Overcast

19°F

-7°C

Humidity 73%
Wind Speed W 14 G 25 mph
Barometer 29.84 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill5°F (-15°C)
Last update 17 Mar 8:55 am EDT
Extended Forecast for

2 Miles S Stoystown PA

Winter Weather Advisory March 17, 09:05am until March 17, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 17, 09:05am until March 17, 05:00pm

    NOW until 5:00pm Tue

    Winter Weather Advisory

  • Today

    High: 27 °F

    Heavy Snow

  • Tonight

    Tonight: Scattered snow showers before 11pm. The snow could be heavy at times. Mostly cloudy, with a low around 13. West wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 30%.

    Low: 13 °F

    Heavy Snow
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 35. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 35 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of snow. Mostly cloudy, with a low around 26. Light south wind. Chance of precipitation is 20%.

    Low: 26 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: Mostly cloudy, with a high near 46. Southwest wind 3 to 7 mph.

    High: 46 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A slight chance of showers before 2am. Mostly cloudy, with a low around 34. Chance of precipitation is 20%.

    Low: 34 °F

    Slight Chance
    Showers

  • Friday

    Friday: Partly sunny, with a high near 53.

    High: 53 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of showers between 8pm and 2am. Mostly cloudy, with a low around 38. Chance of precipitation is 40%.

    Low: 38 °F

    Chance
    Showers

Detailed Forecast

Today
Snow showers likely, mainly after 11am. The snow could be heavy at times. Mostly cloudy, with a high near 27. West wind around 18 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Scattered snow showers before 11pm. The snow could be heavy at times. Mostly cloudy, with a low around 13. West wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 35. Calm wind becoming south 5 to 7 mph in the afternoon.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around 26. Light south wind. Chance of precipitation is 20%.
Thursday
Mostly cloudy, with a high near 46. Southwest wind 3 to 7 mph.
Thursday Night
A slight chance of showers before 2am. Mostly cloudy, with a low around 34. Chance of precipitation is 20%.
Friday
Partly sunny, with a high near 53.
Friday Night
A chance of showers between 8pm and 2am. Mostly cloudy, with a low around 38. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 56.
Saturday Night
Mostly cloudy, with a low around 41.
Sunday
A chance of showers. Partly sunny, with a high near 59. Chance of precipitation is 30%.
Sunday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.
Monday
A chance of snow showers. Partly sunny, with a high near 46. 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:
2 Miles S Stoystown PA
 40.08°N 78.96°W (Elev. 2037 ft)
Last Update:
8:06 am EDT Mar 17, 2026
Forecast Valid:
9am EDT Mar 17, 2026-6pm EDT Mar 23, 2026
 
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