Prospect, OH Weather & Growing Conditions
Overnight
57°F
Mostly Cloudy
Mostly cloudy, with a low around 57. East wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 57°F | Mostly Cloudy | 3 mph E | 1% |
| Saturday | 80°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 3 to 7 mph SE | 48% |
| Saturday Night | 65°F | Chance Showers And Thunderstorms | 6 mph S | 54% |
| Sunday | 79°F | Showers And Thunderstorms | 5 to 12 mph W | 82% |
| Sunday Night | 55°F | Showers And Thunderstorms Likely | 13 mph NE | 72% |
| Monday | 68°F | Chance Rain Showers | 13 mph NE | 44% |
| Monday Night | 52°F | Chance Rain Showers | 9 to 13 mph NE | 44% |
| Tuesday | 68°F | Slight Chance Rain Showers | 12 mph NE | 21% |
| Tuesday Night | 54°F | Showers And Thunderstorms Likely | 14 mph NE | 62% |
| Wednesday | 68°F | Showers And Thunderstorms Likely | 12 to 15 mph E | 62% |
| Wednesday Night | 53°F | Rain Showers Likely | 9 to 13 mph E | 61% |
| Thursday | 69°F | Slight Chance Rain Showers | 10 mph NE | 16% |
| Thursday Night | 52°F | Slight Chance Rain Showers then Mostly Cloudy | 6 to 10 mph NE | 15% |
| Friday | 70°F | Mostly Sunny then Slight Chance Rain Showers | 7 to 13 mph NE | 15% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Prospect, OH
Last spring frost
Apr 25
First fall frost
Oct 20
Growing season
178 days
Hardiness zone
6a
Explore more for Prospect, OH: full frost dates · planting calendar · Ohio frost dates
Climate data from the nearest NOAA station, Marion 2 N, Oh (10.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.