Walnut Heights Weather Forecast

    • 58
    • 64

    Chance Rain Showers

    • 59
    • 69

    Chance Rain Showers

    • 56
    • 67

    Rain Showers Likely

    • 50
    • 68

    Partly Sunny

    • 47
    • 68

    Mostly Sunny

    • 49
    • 69

    Partly Sunny

    • 52
    • 71

    Partly Sunny

Today 21 Sep Franklin

Partly cloudy. Highs in the mid 70s.

Tonight 21 Sep Franklin

Mostly cloudy. A chance of Showers this evening. Lows in the upper 50s. Northeast Winds 5 to 10 Mph. Chance of rain 30 percent.

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Walnut Heights Temperature Statistics

September Temperature

John Glenn Columbus International Airport (5 miles)

  • Lowest 14 September, 2026

    54.6 °F

  • Average September

    76.3 °F

  • Highest 3 September, 2026

    97.6 °F

Climate (2021–2026)

John Glenn Columbus International Airport (5 miles)

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  • Average Low 2021–2026

    46.3 °F

  • Average 2021–2026

    55.6 °F

  • Average High 2021–2026

    65.1 °F
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