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

43°F

6°C

Humidity 76%
Wind Speed SW 10 mph
Barometer 30.13 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 3 Nov 8:55 am EST
Extended Forecast for

Jennerstown PA

  • Today

    Today: Mostly sunny, with a high near 56. West wind 8 to 18 mph, with gusts as high as 31 mph.

    High: 56 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 34. West wind 10 to 13 mph, with gusts as high as 30 mph.

    Low: 34 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 53. West wind 10 to 15 mph, with gusts as high as 26 mph.

    High: 53 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 36. South wind 3 to 6 mph.

    Low: 36 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers after 1pm. Mostly sunny, with a high near 61. Southwest wind 8 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.

    High: 61 °F

    Sunny then
    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers before 1am. Mostly cloudy, with a low around 36. Chance of precipitation is 40%.

    Low: 36 °F

    Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Friday

    Friday: A chance of showers after 1pm. Mostly cloudy, with a high near 62. Chance of precipitation is 50%.

    High: 62 °F

    Partly Sunny
    then Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 56. West wind 8 to 18 mph, with gusts as high as 31 mph.
Tonight
Mostly clear, with a low around 34. West wind 10 to 13 mph, with gusts as high as 30 mph.
Tuesday
Sunny, with a high near 53. West wind 10 to 15 mph, with gusts as high as 26 mph.
Tuesday Night
Partly cloudy, with a low around 36. South wind 3 to 6 mph.
Wednesday
A slight chance of showers after 1pm. Mostly sunny, with a high near 61. Southwest wind 8 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Wednesday Night
A chance of showers before 1am. Mostly cloudy, with a low around 36. Chance of precipitation is 40%.
Thursday
Mostly sunny, with a high near 51.
Thursday Night
Partly cloudy, with a low around 32.
Friday
A chance of showers after 1pm. Mostly cloudy, with a high near 62. Chance of precipitation is 50%.
Friday Night
Showers, mainly before 1am. Low around 43. Chance of precipitation is 80%.
Saturday
A chance of showers. Mostly cloudy, with a high near 51. Chance of precipitation is 30%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 36. Chance of precipitation is 50%.
Sunday
Showers likely. Mostly cloudy, with a high near 49. Chance of precipitation is 60%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Jennerstown PA
 40.15°N 79.04°W (Elev. 1886 ft)
Last Update:
7:21 am EST Nov 3, 2025
Forecast Valid:
9am EST Nov 3, 2025-6pm EST Nov 9, 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