Detailed Forecast

National Weather Service Forecast for: Gahanna, OH

Issued by: National Weather Service Wilmington, OH

Updated: December 09 2025 06:37 am

Today - Mostly cloudy, with a high near 38. South wind 6 to 16 mph, with gusts as high as 29 mph.

Tonight - Rain after 10pm. Mostly cloudy, with a low around 34. Southwest wind 13 to 18 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.

Wednesday - Rain before 7am, then rain and snow showers. Cloudy, with a high near 42. West wind around 18 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of less than half an inch possible.

Wednesday Night - Snow showers. Mostly cloudy, with a low around 25. Northwest wind 10 to 17 mph. Chance of precipitation is 80%. New snow accumulation of less than half an inch possible.

Thursday - A chance of snow showers before 7am, then a slight chance of snow. Mostly cloudy, with a high near 32. West wind around 12 mph. Chance of precipitation is 30%. New snow accumulation of less than half an inch possible.

Thursday Night - A chance of snow. Mostly cloudy, with a low around 24. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible.

Friday - A chance of snow. Mostly cloudy, with a high near 33. Chance of precipitation is 50%. New snow accumulation of 1 to 2 inches possible.

Friday Night - A chance of snow before 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

Saturday - A slight chance of snow after 1pm. Cloudy, with a high near 26. New snow accumulation of 1 to 2 inches possible.

Saturday Night - A chance of snow. Mostly cloudy, with a low around 12. Chance of precipitation is 40%. New snow accumulation of 2 to 4 inches possible.

Sunday - A slight chance of snow before 7am. Partly sunny, with a high near 21.

Sunday Night - Partly cloudy, with a low around 8.

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