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.

Light Snow and Breezy

18°F

-8°C

Humidity 68%
Wind Speed W 23 G 33 mph
Barometer 29.80 in (1011.7 mb)
Dewpoint 9°F (-13°C)
Visibility 2.50 mi
Wind Chill1°F (-17°C)
Last update 30 Dec 10:53 am EST
Extended Forecast for

3 Miles SE Summerville PA

Winter Weather Advisory December 30, 11:28am until December 30, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 30, 11:28am until December 30, 01:00pm

    NOW until 1:00pm Tue

    Winter Weather Advisory

  • Today

    High: 24 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: A slight chance of snow showers before 7pm, then a chance of snow after 9pm. Mostly cloudy, with a low around 18. West wind around 14 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow, mainly after 1pm. High near 27. Southwest wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 27 °F

    Chance Snow
    then Snow

  • Wednesday Night

    Wednesday Night: Snow, mainly before 1am. Low around 13. West wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 13 °F

    Snow

  • New Year's Day

    New Year's Day: A slight chance of snow before 1pm. Mostly cloudy, with a high near 20. West wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    High: 20 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: A slight chance of snow after 1am. Mostly cloudy, with a low around 11. Chance of precipitation is 20%.

    Low: 11 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Friday

    Friday: Mostly cloudy, with a high near 27.

    High: 27 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy

Detailed Forecast

Today
A chance of snow showers. Cloudy, with a high near 24. West wind around 17 mph, with gusts as high as 33 mph. Chance of precipitation is 40%. Total daytime snow accumulation of around an inch possible.
Tonight
A slight chance of snow showers before 7pm, then a chance of snow after 9pm. Mostly cloudy, with a low around 18. West wind around 14 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Wednesday
Snow, mainly after 1pm. High near 27. Southwest wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
Snow, mainly before 1am. Low around 13. West wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
New Year's Day
A slight chance of snow before 1pm. Mostly cloudy, with a high near 20. West wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of snow after 1am. Mostly cloudy, with a low around 11. Chance of precipitation is 20%.
Friday
Mostly cloudy, with a high near 27.
Friday Night
Mostly cloudy, with a low around 14.
Saturday
Mostly cloudy, with a high near 26.
Saturday Night
Mostly cloudy, with a low around 13.
Sunday
Mostly cloudy, with a high near 28.
Sunday Night
Mostly cloudy, with a low around 19.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 33. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
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:
9:57 am EST Dec 30, 2025
Forecast Valid:
11am EST Dec 30, 2025-6pm EST Jan 5, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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