West Unity, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for West Unity, a village in Williams County, Ohio.
This Afternoon
84°F
Sunny
Sunny, with a high near 84. South wind around 5 mph.
7-day forecast for West Unity
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 84°F | Sunny | 5 mph S | 0% |
| Tonight | 57°F | Mostly Clear | 0 to 5 mph SW | 0% |
| Wednesday | 86°F | Sunny | 0 to 5 mph SW | 1% |
| Wednesday Night | 65°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 0 to 5 mph SW | 33% |
| Thursday | 82°F | Showers And Thunderstorms Likely | 0 to 10 mph SW | 69% |
| Thursday Night | 64°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 0 to 5 mph S | 69% |
| Friday | 84°F | Showers And Thunderstorms Likely | 0 to 10 mph SW | 59% |
| Friday Night | 64°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 5 mph SW | 59% |
| Saturday | 85°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 5 to 15 mph W | 18% |
| Saturday Night | 63°F | Chance Showers And Thunderstorms | 5 to 10 mph W | 27% |
| Sunday | 86°F | Chance Rain Showers | 5 to 15 mph SW | 27% |
| Sunday Night | 66°F | Chance Showers And Thunderstorms | 5 to 15 mph SW | 49% |
| Monday | 87°F | Chance Showers And Thunderstorms | 5 to 15 mph SW | 43% |
| Monday Night | 67°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 10 to 15 mph SW | 63% |
Forecast source: National Weather Service (api.weather.gov) for West Unity (41.589, -84.430). Updated through the day.
Growing snapshot for West Unity
Last spring frost
Apr 28
First fall frost
Oct 18
Growing season
173 days
Hardiness zone
6a
More local growing data for West Unity: nearby ZIP 43570 weather · frost dates · planting calendar · Ohio frost dates
Nearby towns & communities
Alvordton
Blakeslee
Bryan
Edgerton
Edon
Holiday City
Kunkle
Lake Seneca
Montpelier
Nettle Lake
Pioneer
Pulaski
Stryker
Climate data from the nearest NOAA station, Montpelier, Oh (9.4 mi from West Unity). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.