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.

Fog/Mist

32°F

0°C

Humidity 92%
Wind Speed W 10 G 18 mph
Barometer 29.86 in (1013.1 mb)
Dewpoint 30°F (-1°C)
Visibility 5.00 mi
Wind Chill24°F (-4°C)
Last update 27 Dec 2:53 am EST
Extended Forecast for

3 Miles SE Summerville PA

Ice Storm Warning December 27, 03:27am until December 27, 07:00am
Click here for hazard details and duration
Ice Storm Warning
  •  
    Ice Storm Warning December 27, 03:27am until December 27, 07:00am

    NOW until 7:00am Sat

    Ice Storm Warning

  • Overnight

    Low: 30 °F

    Cloudy

  • Saturday

    Saturday: Patchy fog between 8am and 10am. Otherwise, mostly cloudy, with a high near 36. Northwest wind around 6 mph becoming calm in the morning.

    High: 36 °F

    Patchy Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 26. Calm wind becoming southeast around 6 mph after midnight.

    Low: 26 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain, mainly after 1pm. High near 52. Southeast wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 52 °F

    Chance Rain
    then Rain

  • Sunday Night

    Sunday Night: Rain. Low around 44. Southeast wind 7 to 14 mph becoming southwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 44 °F

    Rain

  • Monday

    Monday: Rain before 10am, then rain and snow between 10am and 4pm, then snow likely after 4pm. High near 52. Breezy. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 52 °F

    Rain/Snow and
    Breezy

  • Monday Night

    Monday Night: Snow. Low around 19. Breezy. Chance of precipitation is 90%.

    Low: 19 °F

    Snow and
    Breezy

  • Tuesday

    Tuesday: A chance of snow. Mostly cloudy, with a high near 25. Breezy. Chance of precipitation is 50%.

    High: 25 °F

    Chance Snow
    and Breezy

Detailed Forecast

Overnight
Cloudy, with a low around 30. Northwest wind around 6 mph.
Saturday
Patchy fog between 8am and 10am. Otherwise, mostly cloudy, with a high near 36. Northwest wind around 6 mph becoming calm in the morning.
Saturday Night
Mostly cloudy, with a low around 26. Calm wind becoming southeast around 6 mph after midnight.
Sunday
Rain, mainly after 1pm. High near 52. Southeast wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain. Low around 44. Southeast wind 7 to 14 mph becoming southwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain before 10am, then rain and snow between 10am and 4pm, then snow likely after 4pm. High near 52. Breezy. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Snow. Low around 19. Breezy. Chance of precipitation is 90%.
Tuesday
A chance of snow. Mostly cloudy, with a high near 25. Breezy. Chance of precipitation is 50%.
Tuesday Night
A chance of snow after 1am. Mostly cloudy, with a low around 18. Chance of precipitation is 30%.
Wednesday
A chance of snow. Mostly cloudy, with a high near 28. Chance of precipitation is 50%.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 18. Chance of precipitation is 50%.
New Year's Day
A chance of snow. Mostly cloudy, with a high near 24. Chance of precipitation is 50%.
Thursday Night
Mostly cloudy, with a low around 10.
Friday
Mostly sunny, with a high near 19.
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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:
11:58 pm EST Dec 26, 2025
Forecast Valid:
3am EST Dec 27, 2025-6pm EST Jan 2, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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