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National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Forecast 40.01°N 82.88°W (Text-Only)
NWS Forecast for: Gahanna OH
Issued by: National Weather Service Wilmington, OH
Last Update: 12:36 am EST Dec 5, 2025		Print

  • Overnight

    Overnight: Partly cloudy, with a low around 8. Calm wind.

    Low: 8 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 31. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 31 °F

    Partly Sunny

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 19. South wind 3 to 6 mph.

    Low: 19 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of flurries. Cloudy, with a high near 34. South wind 6 to 9 mph.

    High: 34 °F

    Chance
    Flurries

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 27. Light and variable wind.

    Low: 27 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow likely before 10am, then rain and snow likely. Cloudy, with a high near 36. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Rain/Snow
    Likely

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 28.

    High: 28 °F

    Partly Sunny

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 13.

    Low: 13 °F

    Mostly Cloudy



    • Overnight: Partly cloudy, with a low around 8. Calm wind.

    Friday: Partly sunny, with a high near 31. Calm wind becoming southwest around 6 mph in the afternoon.

    Friday Night: Mostly cloudy, with a low around 19. South wind 3 to 6 mph.

    Saturday: A chance of flurries. Cloudy, with a high near 34. South wind 6 to 9 mph.

    Saturday Night: Mostly cloudy, with a low around 27. Light and variable wind.

    Sunday: Snow likely before 10am, then rain and snow likely. Cloudy, with a high near 36. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Sunday Night: Mostly cloudy, with a low around 15.

    Monday: Partly sunny, with a high near 28.

    Monday Night: Mostly cloudy, with a low around 13.

    Tuesday: A chance of snow before 1pm. Mostly cloudy, with a high near 36. Chance of precipitation is 30%.

    Tuesday Night: A chance of rain. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.

    Wednesday: Rain likely. Cloudy, with a high near 41. Chance of precipitation is 70%.

    Wednesday Night: Rain and snow likely. Cloudy, with a low around 24. Chance of precipitation is 60%.

    Thursday: A chance of snow. Mostly cloudy, with a high near 31. Chance of precipitation is 30%.


    Gahanna OH
     40.01°N 82.88°W (Elev. 797 ft)

    Visit your local NWS office at: https://www.weather.gov/iln/