Seneca Weather Forecast

    • 47
    • 68

    Gradual Clearing

    • 47
    • 66

    Mostly Cloudy

    • 51
    • 58

    Rain

    • 58
    • 77

    Rain Showers Likely

    • 57
    • 77

    Chance Rain Showers

    • 59
    • 79

    Slight Chance Rain Showers

Today 21 May Venango

Considerable cloudiness in the Morning, then becoming partly sunny. Highs in the upper 60s. Northeast Winds 5 to 10 Mph.

Tonight 21 May Venango

Partly cloudy. Lows in the upper 40s. East Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Seneca Temperature Statistics

May Temperature

Franklin, Venango Regional Airport (8.1 miles)

  • Lowest 12 May, 2026

    30.9 °F

  • Average May

    52.5 °F

  • Highest 18 May, 2026

    86 °F

Climate (2021–Present)

Franklin, Venango Regional Airport (8.1 miles)

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  • Average Low 2021–2026

    40.7 °F

  • Average 2021–2026

    49.4 °F

  • Average High 2021–2026

    58.2 °F
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