NWS Forecast for Dayton OH

National Weather Service Forecast for: Dayton OH
Issued by: National Weather Service Wilmington, OH

Updated: 4:00 am EST Feb 2, 2026

Today Chance Snow	Tonight Mostly Cloudy	Tuesday Chance Snow	Tuesday Night Mostly Cloudy	Wednesday Mostly Sunny	Wednesday Night Mostly Cloudy	Thursday Partly Sunny	Thursday Night Mostly Cloudy then Chance Snow	Friday Chance Snow
Hi 31 °F	Lo 22 °F	Hi 32 °F	Lo 8 °F	Hi 24 °F	Lo 6 °F	Hi 26 °F	Lo 17 °F	Hi 36 °F

Hazardous Weather Outlook
Special Weather Statement

Today	A chance of snow or flurries before noon, then a slight chance of snow between noon and 1pm, then a chance of flurries after 1pm. Mostly cloudy, with a high near 31. Wind chill values as low as -5. South wind 5 to 9 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.
Tonight	Mostly cloudy, with a low around 22. Southwest wind around 6 mph becoming calm after midnight.
Tuesday	A chance of snow. Cloudy, with a high near 32. Calm wind becoming north around 6 mph in the afternoon. Chance of precipitation is 50%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night	Mostly cloudy, with a low around 8. North wind around 5 mph.
Wednesday	Mostly sunny, with a high near 24. North wind 3 to 6 mph.
Wednesday Night	Mostly cloudy, with a low around 6.
Thursday	Partly sunny, with a high near 26.
Thursday Night	A chance of snow after 1am. Mostly cloudy, with a low around 17. Chance of precipitation is 30%.
Friday	A chance of snow before 1pm. Mostly cloudy, with a high near 36. Chance of precipitation is 40%.
Friday Night	Partly cloudy, with a low around 5.
Saturday	Mostly sunny, with a high near 21.
Saturday Night	Partly cloudy, with a low around 6.
Sunday	Mostly sunny, with a high near 26.

Forecast from NOAA-NWS for Dayton OH.