Tionesta Lake Weather Forecast

    • 65
    • 83

    Rain Showers

    • 63
    • 75

    Rain Showers

    • 60
    • 79

    Thunderstorms

    • 64
    • 82

    Chance Thunderstorms

    • 65
    • 82

    Rain Showers Likely

    • 63
    • 83

    Chance Rain Showers

Today 1 Aug Forest

Considerable cloudiness. Near steady temperature around 80. South Winds around 5 Mph.

Tonight 1 Aug Forest

Considerable cloudiness. A slight chance of Showers and Thunderstorms in the Evening, then Showers likely with a chance of Thunderstorms after midnight. Lows in the mid 60s. Southeast Winds around 5 Mph. Gusts up to 20 Mph after midnight. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Tionesta Lake Temperature Statistics

August Temperature

Franklin, Venango Regional Airport (23.6 miles)

  • Lowest

  • Average August

  • Highest

Climate (2021–2026)

Franklin, Venango Regional Airport (23.6 miles)

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  • Average Low 2021–2026

    40.6 °F
  • Average 2021–2026

    49.4 °F
  • Average High 2021–2026

    58.3 °F
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