Carlton Weather Forecast

    • 48
    • 57

    Mostly Cloudy

    • 32
    • 67

    Rain Showers

    • 23
    • 40

    Mostly Cloudy

    • 32
    • 47

    Slight Chance Rain/Snow

    • 30
    • 44

    Mostly Cloudy

    • 31
    • 61

    Rain Likely

Today 21 Mar Mercer

Mostly cloudy in the Morning, then becoming partly cloudy. Highs in the upper 50s. Northwest Winds around 5 Mph.

Tonight 21 Mar Mercer

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the mid 40s. South Winds 5 to 10 Mph.

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Carlton Temperature Statistics

March Temperature

Franklin, Venango Regional Airport (9.9 miles)

  • Lowest 18 March, 2026

    10 °F

  • Average March

    45.7 °F

  • Highest 7 March, 2026

    73.9 °F

Climate (2021–Present)

Franklin, Venango Regional Airport (9.9 miles)

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  • Average Low 2021–2026

    40.6 °F

  • Average 2021–2026

    49.3 °F

  • Average High 2021–2026

    58.2 °F
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