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

52°F

11°C

Humidity 88%
Wind Speed W 8 G 16 mph
Barometer 29.86 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 8 Mar 7:15 am EDT
Extended Forecast for

Acosta PA

  • Today

    Today: A slight chance of showers before 9am. Mostly cloudy through mid morning, then gradual clearing, with a high near 57. West wind 9 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 57 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Tonight

    Tonight: Clear, with a low around 41. Southwest wind 6 to 8 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 64. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 48. Southwest wind around 5 mph.

    Low: 48 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 71. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers after 2am. Mostly cloudy, with a low around 57. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 57 °F

    Partly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly between 8am and 2pm. Mostly cloudy, with a high near 73. Chance of precipitation is 70%.

    High: 73 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Rain showers before 2am, then rain and snow showers. Low around 34. Chance of precipitation is 90%.

    Low: 34 °F

    Showers then
    Rain/Snow

  • Thursday

    Thursday: Snow showers, mainly before 8am. High near 36. Breezy. Chance of precipitation is 80%.

    High: 36 °F

    Snow Showers
    then Chance
    Snow Showers
    and Breezy

Detailed Forecast

Today
A slight chance of showers before 9am. Mostly cloudy through mid morning, then gradual clearing, with a high near 57. West wind 9 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Tonight
Clear, with a low around 41. Southwest wind 6 to 8 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 64. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Monday Night
Clear, with a low around 48. Southwest wind around 5 mph.
Tuesday
Sunny, with a high near 71. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
A chance of showers after 2am. Mostly cloudy, with a low around 57. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Showers likely, mainly between 8am and 2pm. Mostly cloudy, with a high near 73. Chance of precipitation is 70%.
Wednesday Night
Rain showers before 2am, then rain and snow showers. Low around 34. Chance of precipitation is 90%.
Thursday
Snow showers, mainly before 8am. High near 36. Breezy. Chance of precipitation is 80%.
Thursday Night
Partly cloudy, with a low around 25.
Friday
A chance of showers. Partly sunny, with a high near 51. Chance of precipitation is 30%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 44.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Acosta PA
 40.11°N 79.02°W (Elev. 2067 ft)
Last Update:
6:11 am EDT Mar 8, 2026
Forecast Valid:
7am EDT Mar 8, 2026-6pm EDT Mar 14, 2026
 
Forecast Discussion
 
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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