NWS Forecast for Gahanna OH

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

Updated: 1:29 am EST Feb 2, 2026

Overnight Partly Cloudy	Monday Chance Snow	Monday Night Slight Chance Snow then Mostly Cloudy	Tuesday Chance Snow	Tuesday Night Mostly Cloudy	Wednesday Mostly Sunny	Wednesday Night Mostly Cloudy	Thursday Mostly Cloudy	Thursday Night Mostly Cloudy then Chance Snow
Lo 1 °F	Hi 29 °F	Lo 20 °F	Hi 31 °F	Lo 8 °F	Hi 23 °F	Lo 6 °F	Hi 23 °F	Lo 15 °F

Hazardous Weather Outlook
Special Weather Statement

Overnight	Partly cloudy, with a low around 1. Calm wind.
Monday	A chance of flurries before 11am, then a chance of snow, mainly between 11am and 2pm. Mostly cloudy, with a high near 29. Wind chill values as low as -6. Southwest wind 3 to 8 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Monday Night	A slight chance of snow before 8pm. Mostly cloudy, with a low around 20. Southwest wind around 6 mph becoming calm after midnight. Chance of precipitation is 20%.
Tuesday	A chance of snow. Cloudy, with a high near 31. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
Tuesday Night	Mostly cloudy, with a low around 8. North wind around 5 mph.
Wednesday	Mostly sunny, with a high near 23.
Wednesday Night	Mostly cloudy, with a low around 6.
Thursday	Mostly cloudy, with a high near 23.
Thursday Night	A chance of snow after 1am. Mostly cloudy, with a low around 15. Chance of precipitation is 30%.
Friday	Snow likely, mainly before 1pm. Mostly cloudy, with a high near 36. Chance of precipitation is 60%.
Friday Night	Mostly cloudy, with a low around 3.
Saturday	Mostly sunny, with a high near 18.
Saturday Night	Partly cloudy, with a low around 4.
Sunday	Partly sunny, with a high near 23.

Forecast from NOAA-NWS for Gahanna OH.