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.

Fair

17°C

62°F

Humidity 58%
Wind Speed S 13 km/h
Barometer 1017.5 mb (30.07 in)
Dewpoint 8°C (47°F)
Visibility 16 km
Last update 13 Apr 12:53 am EDT
Extended Forecast for

Clarion PA

  • Overnight

    Overnight: Mostly cloudy, with a low around 15. South wind around 11 km/h.

    Low: 15 °C

    Mostly Cloudy

  • Monday

    Monday: Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 22. Southwest wind 18 to 23 km/h, with gusts as high as 42 km/h. Chance of precipitation is 70%. New rainfall amounts between 5 and 7.5 mm possible.

    High: 22 °C

    Showers
    Likely then
    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms, mainly after 5am. Mostly cloudy, with a low around 15. Southwest wind 8 to 10 km/h. Chance of precipitation is 30%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Low: 15 °C

    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, then showers likely after 8am. Mostly cloudy, with a high near 24. Southwest wind 11 to 16 km/h, with gusts as high as 35 km/h. Chance of precipitation is 60%. New precipitation amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    High: 24 °C

    Chance
    T-storms then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 17. Southwest wind around 10 km/h. Chance of precipitation is 70%. New rainfall amounts between 5 and 7.5 mm possible.

    Low: 17 °C

    Showers
    Likely

  • Wednesday

    Wednesday: A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 26. Chance of precipitation is 80%. New rainfall amounts between 2.5 and 5 mm possible.

    High: 26 °C

    Chance
    Showers then
    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 8pm, then showers likely. Low around 16. Chance of precipitation is 80%.

    Low: 16 °C

    Showers

  • Thursday

    Thursday: A chance of showers before 8am, then a chance of showers after 2pm. Mostly cloudy, with a high near 26. Chance of precipitation is 40%.

    High: 26 °C

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers before 2am. Mostly cloudy, with a low around 14. Chance of precipitation is 30%.

    Low: 14 °C

    Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 15. South wind around 11 km/h.
Monday
Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 22. Southwest wind 18 to 23 km/h, with gusts as high as 42 km/h. Chance of precipitation is 70%. New rainfall amounts between 5 and 7.5 mm possible.
Monday Night
A chance of showers and thunderstorms, mainly after 5am. Mostly cloudy, with a low around 15. Southwest wind 8 to 10 km/h. Chance of precipitation is 30%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Tuesday
A chance of showers and thunderstorms, then showers likely after 8am. Mostly cloudy, with a high near 24. Southwest wind 11 to 16 km/h, with gusts as high as 35 km/h. Chance of precipitation is 60%. New precipitation amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 17. Southwest wind around 10 km/h. Chance of precipitation is 70%. New rainfall amounts between 5 and 7.5 mm possible.
Wednesday
A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 26. Chance of precipitation is 80%. New rainfall amounts between 2.5 and 5 mm possible.
Wednesday Night
Showers and possibly a thunderstorm before 8pm, then showers likely. Low around 16. Chance of precipitation is 80%.
Thursday
A chance of showers before 8am, then a chance of showers after 2pm. Mostly cloudy, with a high near 26. Chance of precipitation is 40%.
Thursday Night
A chance of showers before 2am. Mostly cloudy, with a low around 14. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 26.
Friday Night
Partly cloudy, with a low around 13.
Saturday
A chance of showers. Partly sunny, with a high near 27. Chance of precipitation is 40%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 12. Chance of precipitation is 50%.
Sunday
A chance of showers. Mostly cloudy, with a high near 21. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Clarion PA
 41.22°N 79.37°W (Elev. 1112 m)
Last Update:
12:51 am EDT Apr 13, 2026
Forecast Valid:
1am EDT Apr 13, 2026-6pm EDT Apr 19, 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