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Hazardous Weather Conditions

Current conditions at

Du Bois - Jefferson County Airport (KDUJ)

Lat: 41.18°NLon: 78.89°WElev: 1804ft.

Fair

57°F

14°C

Humidity 69%
Wind Speed SE 7 mph
Barometer 29.92 in (1012.4 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 18 Apr 5:53 am EDT
Extended Forecast for

3 Miles SE Summerville PA

  • Today

    Today: A chance of showers, then showers and possibly a thunderstorm after 5pm. High near 81. South wind 7 to 13 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 81 °F

    Mostly Sunny
    then Showers

  • Tonight

    Tonight: Showers and thunderstorms before 4am, then a chance of showers. Low around 39. Northwest wind around 9 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Showers

  • Sunday

    Sunday: A chance of snow showers before 8am, then a chance of rain and snow showers between 8am and 11am, then a chance of rain showers after 11am. Partly sunny, with a high near 50. West wind 9 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 50 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of rain showers before 11pm, then a chance of snow showers between 11pm and 2am. Mostly cloudy, with a low around 30. West wind around 7 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 30 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Monday

    Monday: Mostly sunny, with a high near 43. Northwest wind 9 to 11 mph, with gusts as high as 22 mph.

    High: 43 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers before 2am. Mostly cloudy, with a low around 45. Chance of precipitation is 30%.

    Low: 45 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of showers, then showers and possibly a thunderstorm after 5pm. High near 81. South wind 7 to 13 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms before 4am, then a chance of showers. Low around 39. Northwest wind around 9 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
A chance of snow showers before 8am, then a chance of rain and snow showers between 8am and 11am, then a chance of rain showers after 11am. Partly sunny, with a high near 50. West wind 9 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday Night
A chance of rain showers before 11pm, then a chance of snow showers between 11pm and 2am. Mostly cloudy, with a low around 30. West wind around 7 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Monday
Mostly sunny, with a high near 43. Northwest wind 9 to 11 mph, with gusts as high as 22 mph.
Monday Night
Mostly clear, with a low around 24.
Tuesday
Mostly sunny, with a high near 59.
Tuesday Night
A chance of showers before 2am. Mostly cloudy, with a low around 45. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 66.
Wednesday Night
Mostly clear, with a low around 43.
Thursday
Sunny, with a high near 72.
Thursday Night
Partly cloudy, with a low around 50.
Friday
A chance of showers. Mostly sunny, with a high near 77. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Summerville PA
 41.09°N 79.13°W (Elev. 1398 ft)
Last Update:
2:21 am EDT Apr 18, 2026
Forecast Valid:
6am EDT Apr 18, 2026-6pm EDT Apr 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation