Uniopolis, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Uniopolis, a community in Auglaize County, Ohio.
Tonight
55°F
Partly Cloudy
Partly cloudy, with a low around 55. East wind 6 to 9 mph.
7-day forecast for Uniopolis
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 55°F | Partly Cloudy | 6 to 9 mph E | 1% |
| Saturday | 77°F | Showers And Thunderstorms Likely | 7 mph SE | 65% |
| Saturday Night | 64°F | Showers And Thunderstorms | 7 mph S | 75% |
| Sunday | 75°F | Showers And Thunderstorms | 5 to 12 mph NW | 75% |
| Sunday Night | 56°F | Showers And Thunderstorms Likely | 14 mph NE | 74% |
| Monday | 67°F | Rain Showers Likely | 12 to 17 mph NE | 55% |
| Monday Night | 53°F | Chance Showers And Thunderstorms | 13 to 18 mph NE | 51% |
| Tuesday | 67°F | Chance Showers And Thunderstorms | 13 to 16 mph NE | 37% |
| Tuesday Night | 55°F | Chance Rain Showers | 10 to 16 mph NE | 42% |
| Wednesday | 67°F | Chance Rain Showers | 12 mph NE | 42% |
| Wednesday Night | 54°F | Slight Chance Rain Showers then Mostly Cloudy | 6 to 10 mph NE | 21% |
| Thursday | 69°F | Mostly Cloudy | 9 mph N | 12% |
| Thursday Night | 53°F | Mostly Cloudy | 5 to 9 mph N | 12% |
| Friday | 70°F | Partly Sunny | 5 to 9 mph N | 7% |
Forecast source: National Weather Service (api.weather.gov) for Uniopolis (40.602, -84.086). Updated through the day.
Growing snapshot for Uniopolis
Last spring frost
Apr 22
First fall frost
Oct 22
Growing season
181 days
Hardiness zone
6a
More local growing data for Uniopolis: nearby ZIP 45888 weather · frost dates · planting calendar · Ohio frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Lima Allen Co Ap, Oh (7.9 mi from Uniopolis). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.