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Hazardous Weather Conditions

Current conditions at

Du Bois - Jefferson County Airport (KDUJ)

Lat: 41.18°NLon: 78.89°WElev: 1804ft.

A Few Clouds

31°F

-1°C

Humidity 76%
Wind Speed W 5 mph
Barometer 29.93 in (1015.0 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 3 May 2:53 am EDT
Extended Forecast for

2 Miles NW Summerville PA

Freeze Warning until May 3, 09:00am
Click here for hazard details and duration
Freeze Warning
  •  
    Freeze Warning until May 3, 09:00am

    NOW until 9:00am Sun

    Freeze Warning

  • Overnight

    Low: 28 °F

    Frost

  • Sunday

    Sunday: Widespread frost before 9am. Otherwise, sunny, with a high near 58. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 22 mph.

    High: 58 °F

    Frost then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 43. Southwest wind around 7 mph.

    Low: 43 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 68. Southwest wind 7 to 11 mph, with gusts as high as 23 mph.

    High: 68 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of showers, with thunderstorms also possible after 11pm. Mostly cloudy, with a low around 55. South wind around 7 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    Low: 55 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 74. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 74 °F

    Chance
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm, then showers after 8pm. Low around 50. Chance of precipitation is 90%.

    Low: 50 °F

    Showers

  • Wednesday

    Wednesday: Showers, mainly before 2pm. High near 59. Chance of precipitation is 80%.

    High: 59 °F

    Showers

Detailed Forecast

Overnight
Widespread frost. Otherwise, clear, with a low around 28. Calm wind.
Sunday
Widespread frost before 9am. Otherwise, sunny, with a high near 58. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 22 mph.
Sunday Night
Increasing clouds, with a low around 43. Southwest wind around 7 mph.
Monday
Mostly sunny, with a high near 68. Southwest wind 7 to 11 mph, with gusts as high as 23 mph.
Monday Night
A chance of showers, with thunderstorms also possible after 11pm. Mostly cloudy, with a low around 55. South wind around 7 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 74. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers likely and possibly a thunderstorm, then showers after 8pm. Low around 50. Chance of precipitation is 90%.
Wednesday
Showers, mainly before 2pm. High near 59. Chance of precipitation is 80%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 42. Chance of precipitation is 50%.
Thursday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 56. Chance of precipitation is 60%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
Friday
A chance of showers. Partly sunny, with a high near 57. Chance of precipitation is 40%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 40. Chance of precipitation is 30%.
Saturday
A chance of showers. Partly sunny, with a high near 58. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Summerville PA
 41.14°N 79.21°W (Elev. 1296 ft)
Last Update:
2:21 am EDT May 3, 2026
Forecast Valid:
3am EDT May 3, 2026-6pm EDT May 9, 2026
 
Forecast Discussion
 
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Additional Resources

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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