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

41°F

5°C

Humidity 81%
Wind Speed N 3 mph
Barometer 30.10 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 16 Oct 2:35 am EDT
Extended Forecast for

4 Miles NNE Markleton PA

  • Overnight

    Overnight: Clear, with a low around 34. Light northwest wind.

    Low: 34 °F

    Clear

  • Thursday

    Thursday: Patchy frost between 7am and 9am. Otherwise, sunny, with a high near 59. Calm wind becoming northwest 5 to 9 mph in the morning.

    High: 59 °F

    Patchy Frost
    then Sunny

  • Thursday Night

    Thursday Night: Widespread frost, mainly after 3am. Otherwise, clear, with a low around 28. Light north wind.

    Low: 28 °F

    Clear then
    Frost

  • Friday

    Friday: Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 61. Light and variable wind.

    High: 61 °F

    Frost then
    Sunny

  • Friday Night

    Friday Night: A chance of showers after 2am. Mostly cloudy, with a low around 40. Calm wind. Chance of precipitation is 30%.

    Low: 40 °F

    Partly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: A chance of showers before 8am. Partly sunny, with a high near 73. Chance of precipitation is 30%.

    High: 73 °F

    Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of showers after 2am. Mostly cloudy, with a low around 51. Chance of precipitation is 40%.

    Low: 51 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers likely, then showers and possibly a thunderstorm after 2pm. High near 73. Chance of precipitation is 80%.

    High: 73 °F

    Showers

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm before 8pm, then showers likely. Low around 40. Chance of precipitation is 80%.

    Low: 40 °F

    Showers

Detailed Forecast

Overnight
Clear, with a low around 34. Light northwest wind.
Thursday
Patchy frost between 7am and 9am. Otherwise, sunny, with a high near 59. Calm wind becoming northwest 5 to 9 mph in the morning.
Thursday Night
Widespread frost, mainly after 3am. Otherwise, clear, with a low around 28. Light north wind.
Friday
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 61. Light and variable wind.
Friday Night
A chance of showers after 2am. Mostly cloudy, with a low around 40. Calm wind. Chance of precipitation is 30%.
Saturday
A chance of showers before 8am. Partly sunny, with a high near 73. Chance of precipitation is 30%.
Saturday Night
A chance of showers after 2am. Mostly cloudy, with a low around 51. Chance of precipitation is 40%.
Sunday
Showers likely, then showers and possibly a thunderstorm after 2pm. High near 73. Chance of precipitation is 80%.
Sunday Night
Showers and possibly a thunderstorm before 8pm, then showers likely. Low around 40. Chance of precipitation is 80%.
Monday
A chance of showers before 8am. Mostly sunny, with a high near 59. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
Mostly sunny, with a high near 66.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 41. Chance of precipitation is 50%.
Wednesday
A chance of showers. Partly sunny, with a high near 59. Chance of precipitation is 30%.
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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:
2:06 am EDT Oct 16, 2025
Forecast Valid:
2am EDT Oct 16, 2025-6pm EDT Oct 22, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation