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

37°F

3°C

Humidity 81%
Wind Speed NW 3 mph
Barometer 30.12 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 16 Oct 6:35 am EDT
Extended Forecast for

Cairnbrook PA

  • Today

    Today: Areas of frost between 7am and 9am. Otherwise, sunny, with a high near 55. Northwest wind 7 to 14 mph, with gusts as high as 23 mph.

    High: 55 °F

    Areas Frost
    then Sunny

  • Tonight

    Tonight: Widespread frost, mainly after 2am. Otherwise, clear, with a low around 32. Northwest wind 5 to 8 mph becoming calm after midnight.

    Low: 32 °F

    Clear then
    Frost

  • Friday

    Friday: Widespread frost before 9am. Otherwise, sunny, with a high near 58. Calm wind becoming northwest around 6 mph in the morning.

    High: 58 °F

    Frost then
    Sunny

  • Friday Night

    Friday Night: A slight chance of showers after 2am. Mostly cloudy, with a low around 42. Calm wind. Chance of precipitation is 20%.

    Low: 42 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 68. South wind 3 to 7 mph.

    High: 68 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of showers after 2am. Partly cloudy, with a low around 50. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 50 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 68. Breezy. Chance of precipitation is 70%.

    High: 68 °F

    Showers
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 42. Breezy. Chance of precipitation is 60%.

    Low: 42 °F

    Showers
    Likely and
    Breezy

  • Monday

    Monday: A chance of showers before 2pm. Mostly sunny, with a high near 56. Breezy. Chance of precipitation is 30%.

    High: 56 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Today
Areas of frost between 7am and 9am. Otherwise, sunny, with a high near 55. Northwest wind 7 to 14 mph, with gusts as high as 23 mph.
Tonight
Widespread frost, mainly after 2am. Otherwise, clear, with a low around 32. Northwest wind 5 to 8 mph becoming calm after midnight.
Friday
Widespread frost before 9am. Otherwise, sunny, with a high near 58. Calm wind becoming northwest around 6 mph in the morning.
Friday Night
A slight chance of showers after 2am. Mostly cloudy, with a low around 42. Calm wind. Chance of precipitation is 20%.
Saturday
Partly sunny, with a high near 68. South wind 3 to 7 mph.
Saturday Night
A chance of showers after 2am. Partly cloudy, with a low around 50. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 68. Breezy. Chance of precipitation is 70%.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 42. Breezy. Chance of precipitation is 60%.
Monday
A chance of showers before 2pm. Mostly sunny, with a high near 56. Breezy. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
Mostly sunny, with a high near 61.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 43. Chance of precipitation is 40%.
Wednesday
Partly sunny, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cairnbrook PA
 40.11°N 78.81°W (Elev. 2198 ft)
Last Update:
5:26 am EDT Oct 16, 2025
Forecast Valid:
6am EDT Oct 16, 2025-6pm EDT Oct 22, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation