| National Weather Service Forecast for:
Gahanna OH Issued by: National Weather Service Wilmington, OH |
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| Updated: 1:10 am EST Dec 18, 2025 | ||||||||||||||||||
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| Overnight |
Partly cloudy, with a low around 30. Southeast wind around 8 mph. |
| Thursday |
Rain likely, mainly after 5pm. Increasing clouds, with a high near 54. South wind 9 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible. |
| Thursday Night |
Rain before 3am, then a slight chance of snow showers after 4am. Low around 23. South wind 14 to 18 mph becoming west after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 100%. Little or no snow accumulation expected. |
| Friday |
A slight chance of snow showers before 10am. Mostly cloudy, with a high near 28. West wind 15 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 20%. |
| Friday Night |
Partly cloudy, with a low around 23. West wind 5 to 9 mph becoming south after midnight. |
| Saturday |
Mostly cloudy, with a high near 45. |
| Saturday Night |
Mostly cloudy, with a low around 27. |
| Sunday |
Sunny, with a high near 35. |
| Sunday Night |
Partly cloudy, with a low around 18. |
| Monday |
Partly sunny, with a high near 37. |
| Monday Night |
A chance of rain. Mostly cloudy, with a low around 30. Chance of precipitation is 40%. |
| Tuesday |
Cloudy, with a high near 47. |
| Tuesday Night |
A chance of rain. Mostly cloudy, with a low around 37. Chance of precipitation is 30%. |
| Wednesday |
Mostly cloudy, with a high near 47. |
Forecast from NOAA-NWS for Gahanna OH.
