Miltonsburg, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Miltonsburg, a village in Monroe County, Ohio.
Tonight
59°F
Mostly Clear
Mostly clear, with a low around 59. Northeast wind around 6 mph.
7-day forecast for Miltonsburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 59°F | Mostly Clear | 6 mph NE | 5% |
| Saturday | 81°F | Mostly Sunny | 5 mph E | 11% |
| Saturday Night | 66°F | Patchy Fog then Chance Showers And Thunderstorms | 1 to 7 mph S | 60% |
| Sunday | 80°F | Showers And Thunderstorms | 7 mph SW | 92% |
| Sunday Night | 62°F | Showers And Thunderstorms | 5 to 8 mph N | 92% |
| Monday | 71°F | Chance Rain Showers | 9 mph NE | 48% |
| Monday Night | 60°F | Chance Showers And Thunderstorms | 9 mph NE | 59% |
| Tuesday | 70°F | Showers And Thunderstorms Likely | 9 mph NE | 63% |
| Tuesday Night | 58°F | Showers And Thunderstorms Likely | 12 mph E | 71% |
| Wednesday | 66°F | Showers And Thunderstorms Likely | 10 mph E | 71% |
| Wednesday Night | 56°F | Showers And Thunderstorms Likely | 10 mph E | 63% |
| Thursday | 67°F | Chance Rain Showers | 8 mph NE | 32% |
| Thursday Night | 54°F | Chance Rain Showers then Mostly Cloudy | 6 mph NE | 31% |
| Friday | 69°F | Partly Sunny then Slight Chance Rain Showers | 7 mph N | 17% |
Forecast source: National Weather Service (api.weather.gov) for Miltonsburg (39.831, -81.165). Updated through the day.
Growing snapshot for Miltonsburg
Last spring frost
Apr 27
First fall frost
Oct 22
Growing season
177 days
Hardiness zone
6b
More local growing data for Miltonsburg: nearby ZIP 43747 weather · frost dates · planting calendar · Ohio frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Barnesville, Oh (9.6 mi from Miltonsburg). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.