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

58°F

14°C

Humidity 70%
Wind Speed E 3 mph
Barometer 30.24 in (1023.2 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 6 Oct 2:53 am EDT
Extended Forecast for

Clarion PA

  • Overnight

    Overnight: Clear, with a low around 51. Calm wind.

    Low: 51 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 81. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 81 °F

    Sunny

  • Monday Night

    Monday Night: A chance of showers and thunderstorms, mainly after 4am. Increasing clouds, with a low around 58. Calm wind. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 58 °F

    Mostly Clear
    then Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7am. Patchy fog before 9am. High near 70. South wind 5 to 8 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 70 °F

    Showers and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: Showers, mainly before 2am. Patchy fog after 11pm. Low around 47. Southwest wind 6 to 8 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 47 °F

    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: A chance of showers before 8am. Sunny, with a high near 63. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 63 °F

    Chance
    Showers then
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy frost after 3am. Otherwise, clear, with a low around 34.

    Low: 34 °F

    Clear then
    Patchy Frost

  • Thursday

    Thursday: Areas of frost before 9am. Otherwise, sunny, with a high near 61.

    High: 61 °F

    Areas Frost
    then Sunny

  • Thursday Night

    Thursday Night: Patchy frost after 4am. Otherwise, mostly clear, with a low around 35.

    Low: 35 °F

    Clear then
    Patchy Frost

Detailed Forecast

Overnight
Clear, with a low around 51. Calm wind.
Monday
Sunny, with a high near 81. Calm wind becoming southwest around 6 mph in the afternoon.
Monday Night
A chance of showers and thunderstorms, mainly after 4am. Increasing clouds, with a low around 58. Calm wind. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7am. Patchy fog before 9am. High near 70. South wind 5 to 8 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Showers, mainly before 2am. Patchy fog after 11pm. Low around 47. Southwest wind 6 to 8 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
A chance of showers before 8am. Sunny, with a high near 63. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Patchy frost after 3am. Otherwise, clear, with a low around 34.
Thursday
Areas of frost before 9am. Otherwise, sunny, with a high near 61.
Thursday Night
Patchy frost after 4am. Otherwise, mostly clear, with a low around 35.
Friday
Areas of frost before 9am. Otherwise, sunny, with a high near 66.
Friday Night
Mostly clear, with a low around 38.
Saturday
Sunny, with a high near 68.
Saturday Night
Mostly clear, with a low around 40.
Sunday
Sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
Clarion PA
 41.22°N 79.4°W (Elev. 1394 ft)
Last Update:
2:39 am EDT Oct 6, 2025
Forecast Valid:
3am EDT Oct 6, 2025-6pm EDT Oct 12, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation