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Hazardous Weather Conditions

Current conditions at

Du Bois - Jefferson County Airport (KDUJ)

Lat: 41.18°NLon: 78.89°WElev: 1804ft.

Fair

39°F

4°C

Humidity 89%
Wind Speed Calm
Barometer 30.10 in (1019.7 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 16 Oct 12:53 am EDT
Extended Forecast for

3 Miles SSE Summerville PA

Freeze Watch October 17, 02:00am until October 17, 09:00am
Frost Advisory October 16, 01:33am until October 16, 09:00am
Click here for hazard details and duration
Freeze Watch
Frost Advisory
  •  
    Frost Advisory October 16, 01:33am until October 16, 09:00am

    NOW until 9:00am Thu

    Frost Advisory

  • Overnight

    Low: 35 °F

    Patchy Frost

  • Thursday

    Thursday: Patchy frost before 9am. Otherwise, sunny, with a high near 59. Light north wind increasing to 5 to 10 mph in the morning.

    High: 59 °F

    Patchy Frost
    then Sunny

  • Thursday Night

    Thursday Night: Widespread frost, mainly after 3am. Otherwise, mostly clear, with a low around 32. North wind around 6 mph becoming calm in the evening.

    Low: 32 °F

    Mostly Clear
    then Frost

  • Friday

    Friday: Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 61. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 61 °F

    Frost then
    Mostly Sunny

  • Friday Night

    Friday Night: A chance of showers after 2am. Mostly cloudy, with a low around 42. Calm wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: A chance of showers before 8am. Partly sunny, with a high near 70. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 70 °F

    Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of showers after 2am. Mostly cloudy, with a low around 53. Chance of precipitation is 50%.

    Low: 53 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A chance of showers, then showers and possibly a thunderstorm after 8am. High near 71. Chance of precipitation is 80%.

    High: 71 °F

    Showers

Detailed Forecast

Overnight
Patchy frost after 5am. Otherwise, clear, with a low around 35. Calm wind.
Thursday
Patchy frost before 9am. Otherwise, sunny, with a high near 59. Light north wind increasing to 5 to 10 mph in the morning.
Thursday Night
Widespread frost, mainly after 3am. Otherwise, mostly clear, with a low around 32. North wind around 6 mph becoming calm in the evening.
Friday
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 61. Calm wind becoming northwest around 5 mph in the afternoon.
Friday Night
A chance of showers after 2am. Mostly cloudy, with a low around 42. Calm wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A chance of showers before 8am. Partly sunny, with a high near 70. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A chance of showers after 2am. Mostly cloudy, with a low around 53. Chance of precipitation is 50%.
Sunday
A chance of showers, then showers and possibly a thunderstorm after 8am. High near 71. Chance of precipitation is 80%.
Sunday Night
Showers. Low around 43. Chance of precipitation is 80%.
Monday
Showers likely, mainly before 8am. Partly sunny, with a high near 59. Chance of precipitation is 60%.
Monday Night
A chance of showers. Partly cloudy, with a low around 39. Chance of precipitation is 30%.
Tuesday
A chance of showers. Mostly sunny, with a high near 63. Chance of precipitation is 30%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Wednesday
Showers likely. Partly sunny, with a high near 58. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Summerville PA
 41.09°N 79.16°W (Elev. 1348 ft)
Last Update:
1:17 am EDT Oct 16, 2025
Forecast Valid:
1am EDT Oct 16, 2025-6pm EDT Oct 22, 2025
 
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