Carlton Weather Forecast

    • 61
    • 72

    Rain Showers

    • 53
    • 71

    Chance Rain Showers

    • 52
    • 66

    Chance Rain Showers

    • 50
    • 63

    Chance Rain Showers

    • 50
    • 61

    Chance Rain Showers

Today 19 Sep Mercer

Partly sunny. A slight chance of Showers in the afternoon. Highs in the mid 70s. East Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 19 Sep Mercer

Mostly cloudy. Showers with a slight chance of Thunderstorms after midnight. Lows in the lower 60s. Southeast Winds 5 to 10 Mph. Chance of rain 80 percent.

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Carlton Temperature Statistics

September Temperature

Franklin, Venango Regional Airport (9.9 miles)

  • Lowest 15 September, 2026

    48 °F

  • Average September

    68.2 °F

  • Highest 2 September, 2026

    87.1 °F

Climate (2021–2026)

Franklin, Venango Regional Airport (9.9 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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