| National Weather Service Forecast for:
Dayton 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 low around 31. Southeast wind 5 to 8 mph. |
| Thursday |
Showers likely, then showers and possibly a thunderstorm after 4pm. High near 55. Breezy, with a south wind 10 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible. |
| Thursday Night |
Showers and possibly a thunderstorm before 11pm, then a chance of showers between 11pm and 1am. Low around 21. South wind 13 to 18 mph becoming west after midnight. Winds could gust as high as 30 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. Partly sunny, with a high near 29. West wind 14 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 20%. |
| Friday Night |
Partly cloudy, with a low around 24. West wind 6 to 9 mph becoming south after midnight. |
| Saturday |
Partly sunny, with a high near 46. |
| Saturday Night |
Mostly cloudy, with a low around 26. |
| Sunday |
Sunny, with a high near 38. |
| Sunday Night |
Partly cloudy, with a low around 22. |
| Monday |
Partly sunny, with a high near 40. |
| Monday Night |
A chance of rain. Mostly cloudy, with a low around 33. Chance of precipitation is 30%. |
| Tuesday |
Mostly cloudy, with a high near 49. |
| Tuesday Night |
Mostly cloudy, with a low around 34. |
| Wednesday |
Partly sunny, with a high near 47. |
Forecast from NOAA-NWS for Dayton OH.
