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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 Rain Fog/Mist

40°F

4°C

Humidity 93%
Wind Speed SE 10 mph
Barometer 29.80 in (1010.3 mb)
Dewpoint 38°F (3°C)
Visibility 2.50 mi
Wind Chill34°F (1°C)
Last update 10 Jan 3:53 pm EST
Extended Forecast for

Summerville PA

  • This Afternoon

    This Afternoon: Rain. High near 45. Southeast wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 45 °F

    Rain

  • Tonight

    Tonight: Rain, mainly before 10pm. Low around 28. South wind 7 to 10 mph becoming west after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 28 °F

    Rain then
    Mostly Cloudy

  • Sunday

    Sunday: Snow likely, mainly between 9am and 5pm. Mostly cloudy, with a high near 32. West wind 9 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow
    then Snow
    Likely

  • Sunday Night

    Sunday Night: A chance of snow, mainly before 7pm. Mostly cloudy, with a low around 24. West wind 9 to 14 mph, with gusts as high as 34 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow

  • Monday

    Monday: Partly sunny, with a high near 35. Southwest wind 8 to 13 mph, with gusts as high as 26 mph.

    High: 35 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.

    Low: 34 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain likely. Mostly cloudy, with a high near 40. Chance of precipitation is 70%.

    High: 40 °F

    Rain Likely

Detailed Forecast

This Afternoon
Rain. High near 45. Southeast wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain, mainly before 10pm. Low around 28. South wind 7 to 10 mph becoming west after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Snow likely, mainly between 9am and 5pm. Mostly cloudy, with a high near 32. West wind 9 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
A chance of snow, mainly before 7pm. Mostly cloudy, with a low around 24. West wind 9 to 14 mph, with gusts as high as 34 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Monday
Partly sunny, with a high near 35. Southwest wind 8 to 13 mph, with gusts as high as 26 mph.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
Partly sunny, with a high near 42.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.
Wednesday
Rain likely. Mostly cloudy, with a high near 40. Chance of precipitation is 70%.
Wednesday Night
A chance of snow before 1am. Mostly cloudy, with a low around 18. Chance of precipitation is 40%.
Thursday
Partly sunny, with a high near 24.
Thursday Night
Mostly cloudy, with a low around 16.
Friday
A chance of snow. Mostly cloudy, with a high near 30. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Summerville PA
 41.12°N 79.18°W (Elev. 1296 ft)
Last Update:
12:43 pm EST Jan 10, 2026
Forecast Valid:
4pm EST Jan 10, 2026-6pm EST Jan 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation