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.

Mostly Cloudy

74°F

23°C

Humidity 74%
Wind Speed SW 9 mph
Barometer 30.00 in (1015.1 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 27 Aug 12:56 pm EDT
Extended Forecast for

Grand Valley PA

  • This Afternoon

    This Afternoon: A chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 77. West wind around 7 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 77 °F

    Chance
    T-storms

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 9pm. Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 57. Calm wind. Chance of precipitation is 20%.

    Low: 57 °F

    Slight Chance
    T-storms and
    Patchy Fog
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 9am. Otherwise, partly sunny, with a high near 77. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 77 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Patchy fog after 10pm. Otherwise, mostly clear, with a low around 53. Light north wind.

    Low: 53 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 9am. Otherwise, sunny, with a high near 79. Calm wind.

    High: 79 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers after 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 30%.

    Low: 64 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday

    Monday: A chance of showers before 8am. Mostly cloudy, with a high near 84. Chance of precipitation is 30%.

    High: 84 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 77. West wind around 7 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 9pm. Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 57. Calm wind. Chance of precipitation is 20%.
Friday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 77. Calm wind becoming northwest around 5 mph in the afternoon.
Friday Night
Patchy fog after 10pm. Otherwise, mostly clear, with a low around 53. Light north wind.
Saturday
Patchy fog before 9am. Otherwise, sunny, with a high near 79. Calm wind.
Saturday Night
Partly cloudy, with a low around 57.
Sunday
Mostly sunny, with a high near 81.
Sunday Night
A chance of showers after 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 30%.
Monday
A chance of showers before 8am. Mostly cloudy, with a high near 84. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 66.
Tuesday
Partly sunny, with a high near 85.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 50%.
Wednesday
A chance of showers. Partly sunny, with a high near 82. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grand Valley PA
 41.72°N 79.53°W (Elev. 1493 ft)
Last Update:
8:06 am EDT Aug 27, 2026
Forecast Valid:
1pm EDT Aug 27, 2026-6pm EDT Sep 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation