National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Du Bois - Jefferson County Airport (KDUJ)

Lat: 41.18°NLon: 78.89°WElev: 1804ft.

Fair

69°F

21°C

Humidity 26%
Wind Speed NE 5 mph
Barometer 30.22 in (1023.1 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 1 Oct 5:53 pm EDT
Extended Forecast for

3 Miles SW Summerville PA

  • Tonight

    Tonight: Mostly clear, with a low around 40. East wind around 6 mph.

    Low: 40 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 72. Southeast wind around 7 mph.

    High: 72 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 47. Southeast wind around 6 mph.

    Low: 47 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 76. Light and variable wind becoming south around 5 mph in the morning.

    High: 76 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Patchy fog after 3am. Otherwise, clear, with a low around 46. Calm wind.

    Low: 46 °F

    Clear then
    Patchy Fog

  • Saturday

    Saturday: Areas of fog before 9am. Otherwise, sunny, with a high near 80.

    High: 80 °F

    Areas Fog
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 40. East wind around 6 mph.
Thursday
Mostly sunny, with a high near 72. Southeast wind around 7 mph.
Thursday Night
Partly cloudy, with a low around 47. Southeast wind around 6 mph.
Friday
Mostly sunny, with a high near 76. Light and variable wind becoming south around 5 mph in the morning.
Friday Night
Patchy fog after 3am. Otherwise, clear, with a low around 46. Calm wind.
Saturday
Areas of fog before 9am. Otherwise, sunny, with a high near 80.
Saturday Night
Mostly clear, with a low around 49.
Sunday
Sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 52.
Monday
Sunny, with a high near 80.
Monday Night
Partly cloudy, with a low around 56.
Tuesday
A chance of showers. Mostly sunny, with a high near 78. Chance of precipitation is 30%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 52. Chance of precipitation is 40%.
Wednesday
A chance of showers. Partly sunny, with a high near 67. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Summerville PA
 41.08°N 79.25°W (Elev. 1299 ft)
Last Update:
6:27 pm EDT Oct 1, 2025
Forecast Valid:
6pm EDT Oct 1, 2025-6pm EDT Oct 8, 2025
 
Forecast Discussion
 
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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