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

48°F

9°C

Humidity 94%
Wind Speed W 7 mph
Barometer 30.20 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 14 Oct 9:55 pm EDT
Extended Forecast for

3 Miles SE Stoystown PA

  • Tonight

    Tonight: Increasing clouds, with a low around 45. North wind 3 to 5 mph.

    Low: 45 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 60. Northwest wind 6 to 14 mph, with gusts as high as 20 mph.

    High: 60 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Areas of frost after 4am. Otherwise, mostly clear, with a low around 34. Northwest wind 6 to 10 mph, with gusts as high as 21 mph.

    Low: 34 °F

    Mostly Clear
    then Areas
    Frost

  • Thursday

    Thursday: Widespread frost before 8am. Otherwise, sunny, with a high near 55. Northwest wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 55 °F

    Frost then
    Sunny

  • Thursday Night

    Thursday Night: Widespread frost, mainly after 4am. Otherwise, clear, with a low around 31. Northwest wind 5 to 7 mph becoming calm after midnight.

    Low: 31 °F

    Clear then
    Frost

  • Friday

    Friday: Widespread frost before 8am. Otherwise, sunny, with a high near 60.

    High: 60 °F

    Frost then
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of showers after 2am. Mostly cloudy, with a low around 53. Chance of precipitation is 30%.

    Low: 53 °F

    Partly Cloudy
    then Chance
    Showers

Detailed Forecast

Tonight
Increasing clouds, with a low around 45. North wind 3 to 5 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 60. Northwest wind 6 to 14 mph, with gusts as high as 20 mph.
Wednesday Night
Areas of frost after 4am. Otherwise, mostly clear, with a low around 34. Northwest wind 6 to 10 mph, with gusts as high as 21 mph.
Thursday
Widespread frost before 8am. Otherwise, sunny, with a high near 55. Northwest wind 6 to 11 mph, with gusts as high as 21 mph.
Thursday Night
Widespread frost, mainly after 4am. Otherwise, clear, with a low around 31. Northwest wind 5 to 7 mph becoming calm after midnight.
Friday
Widespread frost before 8am. Otherwise, sunny, with a high near 60.
Friday Night
Mostly cloudy, with a low around 42.
Saturday
Mostly sunny, with a high near 72.
Saturday Night
A chance of showers after 2am. Mostly cloudy, with a low around 53. Chance of precipitation is 30%.
Sunday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 65. Chance of precipitation is 60%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.
Monday
A chance of showers. Partly sunny, with a high near 56. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Mostly sunny, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Stoystown PA
 40.07°N 78.91°W (Elev. 2297 ft)
Last Update:
9:11 pm EDT Oct 14, 2025
Forecast Valid:
10pm EDT Oct 14, 2025-6pm EDT Oct 21, 2025
 
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Additional Resources

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Chance of Precipitation