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

4°F

-16°C

Humidity 66%
Wind Speed W 7 mph
Barometer 30.06 in (1021.9 mb)
Dewpoint -5°F (-21°C)
Visibility 10.00 mi
Wind Chill-8°F (-22°C)
Last update 1 Feb 11:53 pm EST
Extended Forecast for

Corsica PA

  • Overnight

    Overnight: Mostly cloudy, with a low around -1. Wind chill values as low as -10. Southwest wind around 6 mph.

    Low: -1 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of flurries after 4pm. Partly sunny, with a high near 20. Wind chill values as low as -9. Southwest wind around 6 mph.

    High: 20 °F

    Chance
    Flurries

  • Monday Night

    Monday Night: A chance of flurries before 9pm. Mostly cloudy, with a low around 14. Southwest wind 3 to 6 mph.

    Low: 14 °F

    Chance
    Flurries

  • Tuesday

    Tuesday: A slight chance of snow after 1pm. Mostly cloudy, with a high near 26. West wind around 7 mph. Chance of precipitation is 20%.

    High: 26 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 4. Light northwest wind.

    Low: 4 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 21.

    High: 21 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 2.

    Low: 2 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 19.

    High: 19 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of snow after 1am. Mostly cloudy, with a low around 9. Chance of precipitation is 30%.

    Low: 9 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around -1. Wind chill values as low as -10. Southwest wind around 6 mph.
Monday
A chance of flurries after 4pm. Partly sunny, with a high near 20. Wind chill values as low as -9. Southwest wind around 6 mph.
Monday Night
A chance of flurries before 9pm. Mostly cloudy, with a low around 14. Southwest wind 3 to 6 mph.
Tuesday
A slight chance of snow after 1pm. Mostly cloudy, with a high near 26. West wind around 7 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 4. Light northwest wind.
Wednesday
Partly sunny, with a high near 21.
Wednesday Night
Mostly cloudy, with a low around 2.
Thursday
Partly sunny, with a high near 19.
Thursday Night
A chance of snow after 1am. Mostly cloudy, with a low around 9. Chance of precipitation is 30%.
Friday
Snow. High near 28. Chance of precipitation is 90%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 0. Chance of precipitation is 30%.
Saturday
Partly sunny and cold, with a high near 10.
Saturday Night
Mostly cloudy, with a low around -1.
Sunday
Mostly cloudy, with a high near 16.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Corsica PA
 41.18°N 79.2°W (Elev. 1627 ft)
Last Update:
12:12 am EST Feb 2, 2026
Forecast Valid:
12am EST Feb 2, 2026-6pm EST Feb 8, 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