Custar, OH Weather & Growing Conditions
Tonight
58°F
Partly Cloudy
Partly cloudy, with a low around 58. Northeast wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 58°F | Partly Cloudy | 6 mph NE | 8% |
| Saturday | 77°F | Showers And Thunderstorms Likely | 7 mph E | 69% |
| Saturday Night | 64°F | Showers And Thunderstorms | 6 mph S | 85% |
| Sunday | 74°F | Showers And Thunderstorms | 6 to 15 mph NW | 85% |
| Sunday Night | 57°F | Rain Showers Likely | 15 mph NE | 60% |
| Monday | 66°F | Chance Rain Showers | 15 to 21 mph NE | 43% |
| Monday Night | 54°F | Chance Rain Showers | 16 to 21 mph NE | 43% |
| Tuesday | 64°F | Chance Rain Showers | 17 to 22 mph NE | 27% |
| Tuesday Night | 55°F | Chance Rain Showers | 14 to 21 mph NE | 39% |
| Wednesday | 66°F | Chance Rain Showers | 13 to 16 mph NE | 43% |
| Wednesday Night | 54°F | Chance Rain Showers | 8 to 13 mph NE | 32% |
| Thursday | 67°F | Partly Sunny | 12 mph NE | 11% |
| Thursday Night | 53°F | Mostly Cloudy | 6 to 10 mph N | 11% |
| Friday | 70°F | Mostly Sunny | 7 to 12 mph N | 7% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Custar, OH
Last spring frost
Apr 24
First fall frost
Oct 21
Growing season
179 days
Hardiness zone
6a
Explore more for Custar, OH: full frost dates · planting calendar · Ohio frost dates
Climate data from the nearest NOAA station, Hoytville 2 Ne, Oh (4.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.