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Hazardous Weather Conditions

Current conditions at

Du Bois - Jefferson County Airport (KDUJ)

Lat: 41.18°NLon: 78.89°WElev: 1804ft.

Overcast

10°F

-12°C

Humidity 50%
Wind Speed SW 16 G 25 mph
Barometer 30.24 in (1028.4 mb)
Dewpoint -5°F (-21°C)
Visibility 10.00 mi
Wind Chill-7°F (-22°C)
Last update 20 Jan 2:53 pm EST
Extended Forecast for

Corsica PA

Winter Weather Advisory January 21, 01:00pm until January 22, 10:00am
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Mostly sunny and cold, with a high near 12. Wind chill values as low as -2. West wind around 10 mph, with gusts as high as 23 mph.

    High: 12 °F

    Cold

  • Tonight

    Tonight: Mostly clear, with a low around 5. Wind chill values as low as -5. West wind around 6 mph becoming south after midnight.

    Low: 5 °F

    Mostly Clear

  • Wednesday

    Wednesday: Snow, mainly after 1pm. High near 32. Wind chill values as low as -3. South wind 7 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 32 °F

    Chance Snow
    then Snow

  • Wednesday Night

    Wednesday Night: Snow showers, mainly before 1am. Low around 25. Southwest wind 11 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 25 °F

    Snow Showers

  • Thursday

    Thursday: Partly sunny, with a high near 30. West wind 11 to 15 mph, with gusts as high as 30 mph.

    High: 30 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 10.

    Low: 10 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy and cold, with a high near 15.

    High: 15 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -4.

    Low: -4 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy and cold, with a high near 8.

    High: 8 °F

    Cold

Detailed Forecast

This Afternoon
Mostly sunny and cold, with a high near 12. Wind chill values as low as -2. West wind around 10 mph, with gusts as high as 23 mph.
Tonight
Mostly clear, with a low around 5. Wind chill values as low as -5. West wind around 6 mph becoming south after midnight.
Wednesday
Snow, mainly after 1pm. High near 32. Wind chill values as low as -3. South wind 7 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow showers, mainly before 1am. Low around 25. Southwest wind 11 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday
Partly sunny, with a high near 30. West wind 11 to 15 mph, with gusts as high as 30 mph.
Thursday Night
Mostly cloudy, with a low around 10.
Friday
Mostly cloudy and cold, with a high near 15.
Friday Night
Mostly cloudy, with a low around -4.
Saturday
Mostly cloudy and cold, with a high near 8.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 3. Chance of precipitation is 50%.
Sunday
A chance of snow. Mostly cloudy and cold, with a high near 15. Chance of precipitation is 50%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 3. Chance of precipitation is 30%.
Monday
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:
2:51 pm EST Jan 20, 2026
Forecast Valid:
3pm EST Jan 20, 2026-6pm EST Jan 26, 2026
 
Forecast Discussion
 
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Additional Resources

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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