Canal Winchester, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Canal Winchester, a city in Fairfield County, Ohio.
Overnight
60°F
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 60. Southeast wind around 12 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Canal Winchester
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 60°F | Chance Light Rain | 12 mph SE | 28% |
| Wednesday | 66°F | Rain | 12 to 17 mph SE | 97% |
| Wednesday Night | 53°F | Light Rain Likely then Mostly Cloudy | 6 to 16 mph SW | 71% |
| Thursday | 65°F | Mostly Sunny | 6 to 15 mph SW | 0% |
| Thursday Night | 46°F | Partly Cloudy | 2 to 7 mph SW | 0% |
| Friday | 59°F | Chance Light Rain | 1 to 9 mph W | 38% |
| Friday Night | 39°F | Chance Light Rain then Mostly Cloudy | 6 to 9 mph NW | 38% |
| Saturday | 54°F | Partly Sunny | 7 to 10 mph NW | 13% |
| Saturday Night | 34°F | Partly Cloudy | 2 to 7 mph W | 8% |
| Sunday | 56°F | Mostly Sunny | 2 to 13 mph W | 4% |
| Sunday Night | 34°F | Mostly Clear | 3 to 8 mph W | 5% |
| Monday | 59°F | Sunny | 3 to 9 mph W | 5% |
| Monday Night | 36°F | Mostly Clear | 6 mph SW | 2% |
| Tuesday | 63°F | Sunny | 5 to 10 mph SW | 2% |
Forecast source: National Weather Service (api.weather.gov) for Canal Winchester (39.847, -82.821). Updated through the day.
Growing snapshot for Canal Winchester
Last spring frost
Apr 23
First fall frost
Oct 19
Growing season
177 days
Hardiness zone
6b
More local growing data for Canal Winchester: nearby ZIP 43110 weather · frost dates · planting calendar · Ohio frost dates
Nearby towns & communities
Amanda
Baltimore
Bremen
Carroll
Hamburg
Hide-A-Way Hills
Lancaster
Lithopolis
Millersport
Pickerington
Pleasantville
Rockbridge
Rushville
Stoutsville
Sugar Grove
Thurston
West Rushville
Climate data from the nearest NOAA station, Columbus-Valley Crossing, Oh (8.3 mi from Canal Winchester). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.