Port Columbus International Airport Weather Forecast

    • 22
    • 30

    Chance Snow Showers

    • 34
    • 40

    Slight Chance Rain/Snow

    • 40
    • 56

    Slight Chance Rain/Snow

    • 45
    • 64

    Mostly Cloudy

    • 48
    • 66

    Mostly Cloudy

    • 36
    • 66

    Slight Chance Rain

Today 17 Mar Franklin

Mostly cloudy this Morning, then becoming partly cloudy. A 40 percent chance of snow Showers. Cooler with Highs around 30. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 17 Mar Franklin

Partly cloudy. A slight chance of snow Showers in the evening. Lows in the lower 20s. West Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming southwest after midnight. Chance of snow 20 percent.

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Port Columbus International Airport Temperature Statistics

March Temperature

John Glenn Columbus International Airport (0.6 miles)

  • Lowest 2 March, 2026

    21.7 °F

  • Average March

    50.1 °F

  • Highest 6 March, 2026

    75 °F

Climate (2021–Present)

John Glenn Columbus International Airport (0.6 miles)

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  • Average Low 2021–2026

    46.2 °F

  • Average 2021–2026

    55.4 °F

  • Average High 2021–2026

    64.9 °F
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