McGuffey, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for McGuffey, a village in Hardin County, Ohio.
This Afternoon
75°F
Sunny
Sunny, with a high near 75. South wind 13 to 16 mph.
7-day forecast for McGuffey
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 75°F | Sunny | 13 to 16 mph S | 2% |
| Tonight | 62°F | Mostly Cloudy then Chance Rain Showers | 12 to 17 mph SE | 39% |
| Wednesday | 68°F | Rain Showers | 17 to 21 mph S | 93% |
| Wednesday Night | 50°F | Rain Showers Likely then Mostly Cloudy | 8 to 16 mph SW | 70% |
| Thursday | 63°F | Mostly Sunny | 9 to 17 mph SW | 0% |
| Thursday Night | 46°F | Mostly Cloudy | 3 to 9 mph SW | 2% |
| Friday | 57°F | Chance Light Rain | 3 to 9 mph NW | 30% |
| Friday Night | 39°F | Slight Chance Light Rain | 8 mph NW | 24% |
| Saturday | 53°F | Partly Sunny | 9 mph NW | 11% |
| Saturday Night | 34°F | Partly Cloudy | 2 to 6 mph W | 5% |
| Sunday | 55°F | Mostly Sunny | 3 to 12 mph W | 11% |
| Sunday Night | 35°F | Partly Cloudy | 6 to 9 mph W | 13% |
| Monday | 57°F | Mostly Sunny | 6 to 12 mph W | 14% |
| Monday Night | 39°F | Partly Cloudy | 10 mph SW | 14% |
Forecast source: National Weather Service (api.weather.gov) for McGuffey (40.693, -83.786). Updated through the day.
Growing snapshot for McGuffey
Last spring frost
Apr 22
First fall frost
Oct 24
Growing season
182 days
Hardiness zone
6a
More local growing data for McGuffey: nearby ZIP 45859 weather · frost dates · planting calendar · Ohio frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Kenton, Oh (9.9 mi from McGuffey). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.