Winchester, OH Weather & Growing Conditions
Today
88°F
Partly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 88. Southeast wind around 5 mph. Chance of precipitation is 20%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 88°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 5 mph SE | 24% |
| Tonight | 67°F | Chance Showers And Thunderstorms | 6 mph S | 62% |
| Sunday | 88°F | Chance Rain Showers then Slight Chance Showers And Thunderstorms | 6 to 9 mph SW | 26% |
| Sunday Night | 61°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 10 mph N | 50% |
| Monday | 75°F | Chance Rain Showers | 12 mph NE | 50% |
| Monday Night | 56°F | Showers And Thunderstorms Likely | 8 to 12 mph NE | 58% |
| Tuesday | 73°F | Chance Showers And Thunderstorms | 10 mph NE | 48% |
| Tuesday Night | 57°F | Showers And Thunderstorms Likely | 7 to 12 mph NE | 56% |
| Wednesday | 72°F | Showers And Thunderstorms Likely | 9 mph NE | 61% |
| Wednesday Night | 55°F | Showers And Thunderstorms Likely | 6 to 10 mph NE | 61% |
| Thursday | 71°F | Slight Chance Rain Showers then Mostly Cloudy | 9 mph NE | 18% |
| Thursday Night | 54°F | Mostly Cloudy | 6 to 9 mph NE | 13% |
| Friday | 72°F | Mostly Sunny | 7 to 10 mph NE | 11% |
| Friday Night | 52°F | Partly Cloudy | 6 to 9 mph NE | 10% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Winchester, OH
Last spring frost
Apr 29
First fall frost
Oct 11
Growing season
162 days
Hardiness zone
6b
Explore more for Winchester, OH: full frost dates · planting calendar · Ohio frost dates
Climate data from the nearest NOAA station, Ripley Exp Farm, Oh (12 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.