Sulphur Springs, OH Weather & Growing Conditions
Overnight
56°F
Partly Cloudy
Partly cloudy, with a low around 56. East wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 56°F | Partly Cloudy | 5 mph E | 0% |
| Saturday | 78°F | Chance Rain Showers | 6 mph SE | 44% |
| Saturday Night | 65°F | Showers And Thunderstorms | 7 mph S | 77% |
| Sunday | 77°F | Showers And Thunderstorms | 7 to 13 mph NW | 91% |
| Sunday Night | 57°F | Showers And Thunderstorms Likely | 14 mph NE | 59% |
| Monday | 67°F | Chance Rain Showers | 15 mph NE | 45% |
| Monday Night | 53°F | Chance Rain Showers | 14 mph NE | 45% |
| Tuesday | 68°F | Chance Rain Showers | 14 mph NE | 42% |
| Tuesday Night | 55°F | Chance Rain Showers | 16 mph E | 54% |
| Wednesday | 67°F | Chance Rain Showers | 13 to 16 mph E | 54% |
| Wednesday Night | 54°F | Chance Rain Showers | 9 to 14 mph E | 51% |
| Thursday | 69°F | Slight Chance Rain Showers | 10 mph NE | 24% |
| Thursday Night | 53°F | Slight Chance Rain Showers then Mostly Cloudy | 6 to 10 mph NE | 19% |
| Friday | 69°F | Mostly Sunny then Slight Chance Rain Showers | 6 to 13 mph NE | 15% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Sulphur Springs, OH
Last spring frost
Apr 19
First fall frost
Oct 27
Growing season
190 days
Hardiness zone
6a
Explore more for Sulphur Springs, OH: full frost dates · planting calendar · Ohio frost dates
Climate data from the nearest NOAA station, Bucyrus, Oh (6.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.