National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Venango Regional Airport (KFKL)

Lat: 41.38°NLon: 79.86°WElev: 1540ft.

Overcast

58°F

14°C

Humidity 58%
Wind Speed NW 8 mph
Barometer 30.14 in (1020.6 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 29 Aug 12:56 pm EDT
Extended Forecast for

Knox PA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 67. Northwest wind around 10 mph.

    High: 67 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog after 1am. Otherwise, mostly clear, with a low around 43. North wind around 5 mph becoming calm in the evening.

    Low: 43 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: Areas of dense fog before 10am. Otherwise, sunny, with a high near 71. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 71 °F

    Areas Dense
    Fog then
    Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 3am. Otherwise, mostly clear, with a low around 45. Light northeast wind.

    Low: 45 °F

    Mostly Clear
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 8am. Otherwise, sunny, with a high near 75. Calm wind becoming east around 5 mph in the afternoon.

    High: 75 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 67. Northwest wind around 10 mph.
Tonight
Patchy fog after 1am. Otherwise, mostly clear, with a low around 43. North wind around 5 mph becoming calm in the evening.
Saturday
Areas of dense fog before 10am. Otherwise, sunny, with a high near 71. Calm wind becoming northwest around 6 mph in the afternoon.
Saturday Night
Patchy fog after 3am. Otherwise, mostly clear, with a low around 45. Light northeast wind.
Sunday
Patchy fog before 8am. Otherwise, sunny, with a high near 75. Calm wind becoming east around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 48.
Labor Day
Sunny, with a high near 78.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Mostly sunny, with a high near 78.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
A chance of showers. Partly sunny, with a high near 76. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 54. Chance of precipitation is 50%.
Thursday
Showers likely. Mostly cloudy, with a high near 68. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Knox PA
 41.21°N 79.55°W (Elev. 1440 ft)
Last Update:
1:02 pm EDT Aug 29, 2025
Forecast Valid:
1pm EDT Aug 29, 2025-6pm EDT Sep 4, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation