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

23°F

-5°C

Humidity 86%
Wind Speed W 14 G 20 mph
Barometer 30.18 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 12 Jan 6:55 am EST
Extended Forecast for

4 Miles NNE Markleton PA

  • Today

    Today: Cloudy through mid morning, then gradual clearing, with a high near 35. Southwest wind 10 to 13 mph, with gusts as high as 29 mph.

    High: 35 °F

    Gradual
    Clearing

  • Tonight

    Tonight: Mostly clear, with a low around 28. Southwest wind 6 to 8 mph, with gusts as high as 21 mph.

    Low: 28 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 45. Southwest wind 6 to 9 mph, with gusts as high as 20 mph.

    High: 45 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain after 1am. Mostly cloudy, with a low around 36. Southwest wind 7 to 9 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday

    Wednesday: Rain. High near 42. Southwest wind around 7 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain and snow, becoming all snow after 1am. Low around 23. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 23 °F

    Rain/Snow

  • Thursday

    Thursday: Snow likely. Mostly cloudy, with a high near 28. Chance of precipitation is 70%.

    High: 28 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A chance of snow before 1am, then a chance of snow showers after 1am. Mostly cloudy, with a low around 13. Chance of precipitation is 40%.

    Low: 13 °F

    Chance Snow

  • Friday

    Friday: A chance of snow showers. Partly sunny, with a high near 27. Chance of precipitation is 30%.

    High: 27 °F

    Chance Snow
    Showers

Detailed Forecast

Today
Cloudy through mid morning, then gradual clearing, with a high near 35. Southwest wind 10 to 13 mph, with gusts as high as 29 mph.
Tonight
Mostly clear, with a low around 28. Southwest wind 6 to 8 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 45. Southwest wind 6 to 9 mph, with gusts as high as 20 mph.
Tuesday Night
A chance of rain after 1am. Mostly cloudy, with a low around 36. Southwest wind 7 to 9 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain. High near 42. Southwest wind around 7 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain and snow, becoming all snow after 1am. Low around 23. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Thursday
Snow likely. Mostly cloudy, with a high near 28. Chance of precipitation is 70%.
Thursday Night
A chance of snow before 1am, then a chance of snow showers after 1am. Mostly cloudy, with a low around 13. Chance of precipitation is 40%.
Friday
A chance of snow showers. Partly sunny, with a high near 27. Chance of precipitation is 30%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 20. Chance of precipitation is 40%.
Saturday
Snow showers likely. Mostly cloudy, with a high near 32. Chance of precipitation is 70%.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 14. Chance of precipitation is 40%.
Sunday
A chance of snow showers. Partly sunny, with a high near 22. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Markleton PA
 39.93°N 79.28°W (Elev. 1818 ft)
Last Update:
7:06 am EST Jan 12, 2026
Forecast Valid:
7am EST Jan 12, 2026-6pm EST Jan 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation