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

21°F

-6°C

Humidity 81%
Wind Speed SW 7 mph
Barometer 30.08 in (1021.4 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 3 Feb 6:53 pm EST
Extended Forecast for

Corsica PA

  • Tonight

    Tonight: Occasional light snow before 10pm. Low around 2. West wind around 5 mph becoming light and variable after midnight. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 2 °F

    Light Snow
    then Partly
    Cloudy

  • Wednesday

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

    High: 22 °F

    Mostly 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 19. Calm wind becoming west around 6 mph in the afternoon.

    High: 19 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A slight chance of snow after 1am. Mostly cloudy, with a low around 9. Southwest wind 3 to 6 mph. Chance of precipitation is 20%.

    Low: 9 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Friday

    Friday: Snow. High near 25. Chance of precipitation is 90%.

    High: 25 °F

    Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -2.

    Low: -2 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 10.

    High: 10 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -2.

    Low: -2 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Occasional light snow before 10pm. Low around 2. West wind around 5 mph becoming light and variable after midnight. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
Mostly 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 19. Calm wind becoming west around 6 mph in the afternoon.
Thursday Night
A slight chance of snow after 1am. Mostly cloudy, with a low around 9. Southwest wind 3 to 6 mph. Chance of precipitation is 20%.
Friday
Snow. High near 25. Chance of precipitation is 90%.
Friday Night
Mostly cloudy, with a low around -2.
Saturday
Mostly sunny and cold, with a high near 10.
Saturday Night
Mostly cloudy, with a low around -2.
Sunday
Partly sunny, with a high near 17.
Sunday Night
Mostly cloudy, with a low around -3.
Monday
Mostly sunny, with a high near 20.
Monday Night
Mostly cloudy, with a low around 2.
Tuesday
Partly sunny, with a high near 30.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Corsica PA
 41.18°N 79.2°W (Elev. 1627 ft)
Last Update:
6:22 pm EST Feb 3, 2026
Forecast Valid:
6pm EST Feb 3, 2026-6pm EST Feb 10, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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