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Hazardous Weather Conditions

Current conditions at

Du Bois - Jefferson County Airport (KDUJ)

Lat: 41.18°NLon: 78.89°WElev: 1804ft.

Light Snow Fog/Mist

32°F

0°C

Humidity 96%
Wind Speed SW 14 G 20 mph
Barometer 29.89 in (1014.4 mb)
Dewpoint 31°F (-1°C)
Visibility 5.00 mi
Wind Chill22°F (-6°C)
Last update 21 Jan 10:53 pm EST
Extended Forecast for

Corsica PA

Winter Weather Advisory January 21, 11:35pm until January 22, 10:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 21, 11:35pm until January 22, 10:00am

    NOW until 10:00am Thu

    Winter Weather Advisory

  • Tonight

    Low: 24 °F

    Snow Likely

  • Thursday

    Thursday: Partly sunny, with a high near 29. West wind 11 to 15 mph, with gusts as high as 30 mph.

    High: 29 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 11. West wind around 9 mph, with gusts as high as 22 mph.

    Low: 11 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 18. Wind chill values as low as -6. West wind 10 to 14 mph, with gusts as high as 28 mph.

    High: 18 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -4. Northwest wind 5 to 9 mph, with gusts as high as 20 mph.

    Low: -4 °F

    Mostly Cloudy

  • Saturday

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

    High: 10 °F

    Cold

  • Saturday Night

    Saturday Night: Snow likely, mainly after 1am. Mostly cloudy, with a low around 5. Chance of precipitation is 70%.

    Low: 5 °F

    Snow Likely

  • Sunday

    Sunday: Snow. High near 16. Chance of precipitation is 80%.

    High: 16 °F

    Snow

Detailed Forecast

Tonight
Snow likely, mainly before 1am. Mostly cloudy, with a low around 24. Southwest wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 2 inches possible.
Thursday
Partly sunny, with a high near 29. West wind 11 to 15 mph, with gusts as high as 30 mph.
Thursday Night
Partly cloudy, with a low around 11. West wind around 9 mph, with gusts as high as 22 mph.
Friday
Partly sunny, with a high near 18. Wind chill values as low as -6. West wind 10 to 14 mph, with gusts as high as 28 mph.
Friday Night
Mostly cloudy, with a low around -4. Northwest wind 5 to 9 mph, with gusts as high as 20 mph.
Saturday
Partly sunny and cold, with a high near 10.
Saturday Night
Snow likely, mainly after 1am. Mostly cloudy, with a low around 5. Chance of precipitation is 70%.
Sunday
Snow. High near 16. Chance of precipitation is 80%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 7. Chance of precipitation is 50%.
Monday
A chance of snow. Mostly cloudy and cold, with a high near 14. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 0.
Tuesday
Partly sunny and cold, with a high near 14.
Tuesday Night
Mostly cloudy, with a low around 5.
Wednesday
A chance of snow. Mostly cloudy, with a high near 20. Chance of precipitation is 40%.
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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:
6:34 pm EST Jan 21, 2026
Forecast Valid:
11pm EST Jan 21, 2026-6pm EST Jan 28, 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