National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Du Bois - Jefferson County Airport (KDUJ)

Lat: 41.18°NLon: 78.89°WElev: 1804ft.

Fair

30°F

-1°C

Humidity 43%
Wind Speed Calm
Barometer 29.87 in (1013.7 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 26 Feb 7:53 pm EST
Extended Forecast for

Corsica PA

  • Tonight

    Tonight: Mostly clear, with a low around 21. Calm wind.

    Low: 21 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 48. Southwest wind 5 to 8 mph.

    High: 48 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 34. South wind 6 to 8 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 48. Southwest wind 6 to 8 mph becoming west in the afternoon.

    High: 48 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow, mainly after 1am. Mostly cloudy, with a low around 25. North wind around 7 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of snow after 1am. Mostly cloudy, with a low around 16. Chance of precipitation is 30%.

    Low: 16 °F

    Partly Cloudy
    then Chance
    Snow

  • Monday

    Monday: A chance of snow before 1pm. Partly sunny, with a high near 31. Chance of precipitation is 30%.

    High: 31 °F

    Chance Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 21. Calm wind.
Friday
Sunny, with a high near 48. Southwest wind 5 to 8 mph.
Friday Night
Mostly clear, with a low around 34. South wind 6 to 8 mph, with gusts as high as 20 mph.
Saturday
Partly sunny, with a high near 48. Southwest wind 6 to 8 mph becoming west in the afternoon.
Saturday Night
A chance of snow, mainly after 1am. Mostly cloudy, with a low around 25. North wind around 7 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Sunday
Mostly sunny, with a high near 32.
Sunday Night
A chance of snow after 1am. Mostly cloudy, with a low around 16. Chance of precipitation is 30%.
Monday
A chance of snow before 1pm. Partly sunny, with a high near 31. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 18.
Tuesday
A chance of rain after 1pm. Partly sunny, with a high near 40. Chance of precipitation is 30%.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 47. Chance of precipitation is 40%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.
Thursday
Rain likely. Cloudy, with a high near 52. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Corsica PA
 41.18°N 79.2°W (Elev. 1627 ft)
Last Update:
6:52 pm EST Feb 26, 2026
Forecast Valid:
8pm EST Feb 26, 2026-6pm EST Mar 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation