Harrisville, OH Weather & Growing Conditions
Overnight
56°F
Mostly Clear
Mostly clear, with a low around 56. South wind around 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 56°F | Mostly Clear | 8 mph S | 2% |
| Wednesday | 74°F | Mostly Cloudy then Light Rain | 8 to 13 mph S | 83% |
| Wednesday Night | 58°F | Light Rain | 10 to 15 mph S | 99% |
| Thursday | 67°F | Mostly Sunny | 7 to 14 mph SW | 3% |
| Thursday Night | 46°F | Partly Cloudy | 6 mph SW | 0% |
| Friday | 61°F | Partly Sunny then Chance Light Rain | 3 to 9 mph W | 25% |
| Friday Night | 40°F | Chance Light Rain | 6 to 9 mph W | 26% |
| Saturday | 52°F | Chance Light Rain | 12 mph W | 27% |
| Saturday Night | 34°F | Chance Light Rain then Mostly Cloudy | 6 to 9 mph W | 27% |
| Sunday | 54°F | Mostly Sunny | 6 to 12 mph W | 5% |
| Sunday Night | 33°F | Mostly Clear | 9 mph W | 5% |
| Monday | 56°F | Sunny | 8 to 12 mph W | 9% |
| Monday Night | 34°F | Mostly Clear | 6 to 12 mph SW | 7% |
| Tuesday | 60°F | Sunny | 9 to 13 mph SW | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Harrisville, OH
Last spring frost
Apr 21
First fall frost
Oct 25
Growing season
186 days
Hardiness zone
6b
Explore more for Harrisville, OH: full frost dates · planting calendar · Ohio frost dates
Climate data from the nearest NOAA station, Cadiz, Oh (8.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.