Smithville, OH Weather & Growing Conditions
Tonight
58°F
Partly Cloudy
Partly cloudy, with a low around 58. South wind 9 to 15 mph, with gusts as high as 25 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 58°F | Partly Cloudy | 9 to 15 mph S | 3% |
| Wednesday | 67°F | Light Rain | 14 to 18 mph S | 85% |
| Wednesday Night | 54°F | Light Rain | 8 to 18 mph S | 78% |
| Thursday | 64°F | Mostly Sunny | 8 to 15 mph SW | 6% |
| Thursday Night | 45°F | Partly Cloudy | 2 to 8 mph SW | 2% |
| Friday | 59°F | Partly Sunny then Chance Light Rain | 2 to 8 mph W | 25% |
| Friday Night | 40°F | Chance Light Rain | 6 to 9 mph NW | 26% |
| Saturday | 52°F | Slight Chance Light Rain | 8 to 12 mph NW | 23% |
| Saturday Night | 34°F | Slight Chance Light Rain then Mostly Cloudy | 3 to 7 mph W | 23% |
| Sunday | 54°F | Mostly Sunny | 3 to 12 mph W | 14% |
| Sunday Night | 33°F | Partly Cloudy then Slight Chance Light Rain | 9 mph W | 16% |
| Monday | 56°F | Slight Chance Light Rain | 8 to 13 mph W | 21% |
| Monday Night | 36°F | Slight Chance Light Rain then Partly Cloudy | 8 to 13 mph SW | 21% |
| Tuesday | 59°F | Mostly Sunny | 12 to 15 mph W | 6% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Smithville, OH
Last spring frost
Apr 29
First fall frost
Oct 14
Growing season
167 days
Hardiness zone
6a
Explore more for Smithville, OH: full frost dates · planting calendar · Ohio frost dates
Climate data from the nearest NOAA station, Wooster Wayne Co Ap, Oh (1.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.