Millbury, OH Weather & Growing Conditions
Tonight
60°F
Partly Cloudy
Partly cloudy, with a low around 60. Northeast wind 5 to 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 60°F | Partly Cloudy | 5 to 8 mph NE | 5% |
| Saturday | 73°F | Showers And Thunderstorms | 7 mph E | 80% |
| Saturday Night | 63°F | Chance Showers And Thunderstorms | 7 mph SE | 84% |
| Sunday | 71°F | Showers And Thunderstorms | 6 to 15 mph NW | 79% |
| Sunday Night | 58°F | Chance Rain Showers | 15 mph NE | 53% |
| Monday | 65°F | Chance Rain Showers | 16 to 22 mph NE | 32% |
| Monday Night | 55°F | Chance Rain Showers | 15 to 21 mph NE | 32% |
| Tuesday | 63°F | Chance Rain Showers | 21 mph NE | 31% |
| Tuesday Night | 56°F | Chance Rain Showers | 14 to 20 mph NE | 50% |
| Wednesday | 64°F | Chance Rain Showers | 16 mph NE | 53% |
| Wednesday Night | 55°F | Chance Rain Showers | 8 to 14 mph NE | 53% |
| Thursday | 66°F | Slight Chance Rain Showers | 12 mph NE | 16% |
| Thursday Night | 54°F | Mostly Cloudy | 6 to 10 mph NE | 12% |
| Friday | 68°F | Mostly Sunny | 7 to 12 mph NE | 8% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Millbury, OH
Last spring frost
Apr 20
First fall frost
Oct 27
Growing season
188 days
Hardiness zone
6b
Explore more for Millbury, OH: full frost dates · planting calendar · Ohio frost dates
Climate data from the nearest NOAA station, Toledo Metcalf Fld, Oh (2.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.