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.

Overcast

20°F

-7°C

Humidity 81%
Wind Speed SW 10 mph
Barometer 30.05 in (1020.4 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 3 Feb 12:53 am EST
Extended Forecast for

Corsica PA

  • Overnight

    Overnight: A chance of snow, mainly before 3am. Mostly cloudy, with a low around 13. West wind around 5 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 13 °F

    Chance Snow

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 25. West wind 6 to 8 mph.

    High: 25 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 2. Wind chill values as low as -5. Northwest wind 3 to 5 mph.

    Low: 2 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, with a high near 22. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 22 °F

    Partly Sunny

  • Wednesday Night

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

    Low: 2 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 20.

    High: 20 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 8.

    Low: 8 °F

    Mostly Cloudy

  • Friday

    Friday: Snow showers. High near 27. Chance of precipitation is 90%.

    High: 27 °F

    Snow Showers

  • Friday Night

    Friday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 1. Chance of precipitation is 30%.

    Low: 1 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
A chance of snow, mainly before 3am. Mostly cloudy, with a low around 13. West wind around 5 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
Mostly cloudy, with a high near 25. West wind 6 to 8 mph.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 2. Wind chill values as low as -5. Northwest wind 3 to 5 mph.
Wednesday
Partly sunny, with a high near 22. Calm wind becoming northwest around 6 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 2. Light northwest wind.
Thursday
Partly sunny, with a high near 20.
Thursday Night
Mostly cloudy, with a low around 8.
Friday
Snow showers. High near 27. Chance of precipitation is 90%.
Friday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 1. Chance of precipitation is 30%.
Saturday
Partly sunny and cold, with a high near 13.
Saturday Night
Mostly cloudy, with a low around -1.
Sunday
Partly sunny and cold, with a high near 14.
Sunday Night
Partly cloudy, with a low around -6.
Monday
Mostly sunny, with a high near 18.
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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:
12:53 am EST Feb 3, 2026
Forecast Valid:
1am EST Feb 3, 2026-6pm EST Feb 9, 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