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

Du Bois - Jefferson County Airport (KDUJ)

Lat: 41.18°NLon: 78.89°WElev: 1804ft.

Overcast

30°F

-1°C

Humidity 61%
Wind Speed Vrbl 5 mph
Barometer 30.11 in (1021.7 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 19 Mar 1:53 am EDT
Extended Forecast for

3 Miles SE Summerville PA

  • Overnight

    Overnight: Cloudy, with a low around 31. South wind around 6 mph.

    Low: 31 °F

    Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 46. South wind around 6 mph becoming west in the afternoon.

    High: 46 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Mostly Cloudy

  • Friday

    Friday: Showers, mainly after 2pm. High near 57. Southwest wind 6 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 57 °F

    Slight Chance
    Showers then
    Showers

  • Friday Night

    Friday Night: Showers before 8pm, then a chance of rain between 8pm and 2am. Low around 40. Northwest wind 5 to 7 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Showers then
    Chance Rain

  • Saturday

    Saturday: Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain after 2pm. Mostly cloudy, with a high near 66. Chance of precipitation is 40%.

    High: 66 °F

    Partly Sunny
    then Chance
    Rain

  • Sunday Night

    Sunday Night: A chance of rain. Mostly cloudy, with a low around 35. Chance of precipitation is 50%.

    Low: 35 °F

    Chance Rain

Detailed Forecast

Overnight
Cloudy, with a low around 31. South wind around 6 mph.
Thursday
Mostly cloudy, with a high near 46. South wind around 6 mph becoming west in the afternoon.
Thursday Night
Mostly cloudy, with a low around 33. Calm wind.
Friday
Showers, mainly after 2pm. High near 57. Southwest wind 6 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Showers before 8pm, then a chance of rain between 8pm and 2am. Low around 40. Northwest wind 5 to 7 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Partly sunny, with a high near 57.
Saturday Night
Mostly cloudy, with a low around 41.
Sunday
A chance of rain after 2pm. Mostly cloudy, with a high near 66. Chance of precipitation is 40%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 35. Chance of precipitation is 50%.
Monday
Mostly cloudy, with a high near 44.
Monday Night
Partly cloudy, with a low around 24.
Tuesday
Mostly sunny, with a high near 45.
Tuesday Night
Mostly cloudy, with a low around 29.
Wednesday
Partly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

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 Mar 19, 2026
Forecast Valid:
2am EDT Mar 19, 2026-6pm EDT Mar 25, 2026
 
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