Robertsville, OH Weather & Growing Conditions
Overnight
57°F
Mostly Cloudy
Mostly cloudy, with a low around 57. Northeast wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 57°F | Mostly Cloudy | 5 mph NE | 1% |
| Saturday | 76°F | Mostly Cloudy | 5 mph E | 12% |
| Saturday Night | 64°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 7 mph SE | 71% |
| Sunday | 75°F | Showers And Thunderstorms | 9 mph W | 91% |
| Sunday Night | 54°F | Rain Showers Likely | 10 mph NE | 55% |
| Monday | 66°F | Chance Rain Showers | 12 mph NE | 28% |
| Monday Night | 52°F | Chance Rain Showers | 12 mph NE | 48% |
| Tuesday | 63°F | Chance Rain Showers | 13 mph NE | 48% |
| Tuesday Night | 52°F | Rain Showers Likely | 13 to 17 mph E | 71% |
| Wednesday | 63°F | Rain Showers Likely | 14 to 17 mph E | 71% |
| Wednesday Night | 51°F | Showers And Thunderstorms Likely | 12 to 15 mph E | 62% |
| Thursday | 65°F | Showers And Thunderstorms Likely | 12 mph E | 56% |
| Thursday Night | 50°F | Slight Chance Rain Showers | 6 to 9 mph NE | 20% |
| Friday | 68°F | Slight Chance Rain Showers | 7 to 10 mph NE | 18% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Robertsville, OH
Last spring frost
May 2
First fall frost
Oct 13
Growing season
165 days
Hardiness zone
6a
Explore more for Robertsville, OH: full frost dates · planting calendar · Ohio frost dates
Climate data from the nearest NOAA station, Millport 4 Ne, Oh (15.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.