Gahanna Weather Forecast

    • 58
    • 69

    Chance Rain Showers

    • 58
    • 79

    Mostly Sunny

    • 50
    • 78

    Chance Thunderstorms

    • 45
    • 57

    Chance Rain Showers

    • 55
    • 64

    Chance Rain Showers

    • 51
    • 67

    Chance Rain Showers

Today 21 Oct Franklin

Cloudy with a 50 percent chance of Showers. Highs in the upper 60s. West Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 21 Oct Franklin

Mostly cloudy with a slight chance of Sprinkles in the Evening, then partly cloudy after midnight. Lows in the upper 50s. North Winds around 5 Mph, becoming southeast after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gahanna Temperature Statistics

October Temperature

John Glenn Columbus International Airport (1.9 miles)

  • Lowest 17 October, 2020

    34 °F
  • Average October

    55.9 °F
  • Highest 7 October, 2020

    79 °F

Climate (2010–Present)

John Glenn Columbus International Airport (1.9 miles)

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  • Average Low 2010–Present

    47.2 °F
  • Average 2010–Present

    55.7 °F
  • Average High 2010–Present

    64.5 °F
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