Millersport, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Millersport, a village in Fairfield County, Ohio.
Today
85°F
Sunny
Sunny, with a high near 85. Northeast wind around 3 mph.
7-day forecast for Millersport
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 85°F | Sunny | 3 mph NE | 0% |
| Tonight | 66°F | Mostly Clear | 3 mph NE | 1% |
| Wednesday | 87°F | Mostly Sunny then Chance Showers And Thunderstorms | 1 to 5 mph S | 54% |
| Wednesday Night | 68°F | Chance Showers And Thunderstorms | 3 mph S | 37% |
| Thursday | 86°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 1 to 7 mph SW | 41% |
| Thursday Night | 68°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 2 to 6 mph S | 59% |
| Friday | 83°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 2 to 8 mph SW | 76% |
| Friday Night | 66°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 2 to 7 mph SW | 76% |
| Saturday | 83°F | Chance Showers And Thunderstorms | 2 to 8 mph SW | 44% |
| Saturday Night | 67°F | Chance Showers And Thunderstorms | 2 to 7 mph SW | 44% |
| Sunday | 86°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 2 to 9 mph SW | 19% |
| Sunday Night | 69°F | Slight Chance Showers And Thunderstorms | 5 to 8 mph SW | 19% |
| Monday | 87°F | Slight Chance Showers And Thunderstorms | 5 to 12 mph SW | 34% |
| Monday Night | 69°F | Chance Showers And Thunderstorms | 5 to 9 mph SW | 38% |
Forecast source: National Weather Service (api.weather.gov) for Millersport (39.896, -82.542). Updated through the day.
Growing snapshot for Millersport
Last spring frost
Apr 22
First fall frost
Oct 18
Growing season
178 days
Hardiness zone
6a
More local growing data for Millersport: nearby ZIP 43046 weather · frost dates · planting calendar · Ohio frost dates
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Climate data from the nearest NOAA station, Newark Heath Ap, Oh (9.3 mi from Millersport). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.