Hartville, OH Weather & Growing Conditions
Today
76°F
Mostly Cloudy then Slight Chance Rain Showers
A slight chance of rain showers after 5pm. Mostly cloudy, with a high near 76. East wind around 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 76°F | Mostly Cloudy then Slight Chance Rain Showers | 5 mph E | 15% |
| Tonight | 64°F | Chance Showers And Thunderstorms | 7 mph SE | 70% |
| Sunday | 74°F | Showers And Thunderstorms | 9 mph W | 91% |
| Sunday Night | 53°F | Chance Rain Showers then Mostly Cloudy | 10 mph NE | 37% |
| Monday | 66°F | Mostly Cloudy then Chance Rain Showers | 13 mph NE | 25% |
| Monday Night | 51°F | Chance Rain Showers | 12 mph NE | 44% |
| Tuesday | 63°F | Chance Rain Showers | 13 mph NE | 44% |
| Tuesday Night | 51°F | Rain Showers Likely | 13 to 16 mph E | 67% |
| Wednesday | 63°F | Rain Showers Likely | 14 to 17 mph E | 67% |
| Wednesday Night | 51°F | Showers And Thunderstorms Likely | 14 mph E | 62% |
| Thursday | 65°F | Chance Showers And Thunderstorms | 8 to 12 mph E | 49% |
| Thursday Night | 50°F | Slight Chance Rain Showers | 8 mph NE | 18% |
| Friday | 68°F | Slight Chance Rain Showers | 6 to 9 mph NE | 17% |
| Friday Night | 49°F | Slight Chance Rain Showers then Partly Cloudy | 5 to 9 mph NE | 17% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Hartville, OH
Last spring frost
Apr 24
First fall frost
Oct 26
Growing season
184 days
Hardiness zone
6b
Explore more for Hartville, OH: full frost dates · planting calendar · Ohio frost dates
Climate data from the nearest NOAA station, Akron Canton Rgnl Ap, Oh (7.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.