| National Weather Service Forecast for:
Westerville OH Issued by: National Weather Service Wilmington, OH |
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| Updated: 6:26 pm EST Dec 17, 2025 | ||||||||||||||||||
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| Tonight |
Partly cloudy, with a steady temperature around 35. Southeast wind 5 to 8 mph. |
| Thursday |
Showers likely, mainly after 4pm. Partly sunny, with a high near 53. South wind 10 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible. |
| Thursday Night |
Showers, mainly before midnight. Low around 22. Breezy, with a south wind 14 to 20 mph becoming west after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible. |
| Friday |
A slight chance of snow showers before 1pm. Mostly cloudy, with a high near 28. West wind 15 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 20%. |
| Friday Night |
Partly cloudy, with a low around 22. West wind 6 to 9 mph becoming south after midnight. |
| Saturday |
Partly sunny, with a high near 44. |
| Saturday Night |
Mostly cloudy, with a low around 26. |
| Sunday |
Mostly sunny, with a high near 36. |
| Sunday Night |
Mostly clear, with a low around 19. |
| Monday |
Partly sunny, with a high near 37. |
| Monday Night |
A chance of rain. Mostly cloudy, with a low around 29. Chance of precipitation is 30%. |
| Tuesday |
Mostly cloudy, with a high near 47. |
| Tuesday Night |
Mostly cloudy, with a low around 32. |
| Wednesday |
Partly sunny, with a high near 43. |
Forecast from NOAA-NWS for Westerville OH.
