Millfield, OH Weather & Growing Conditions
Tonight
58°F
Partly Cloudy
Partly cloudy, with a low around 58. Southeast wind around 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 58°F | Partly Cloudy | 7 mph SE | 3% |
| Wednesday | 70°F | Light Rain | 7 to 12 mph S | 98% |
| Wednesday Night | 57°F | Light Rain | 2 to 10 mph S | 90% |
| Thursday | 71°F | Mostly Sunny | 2 to 8 mph SW | 6% |
| Thursday Night | 46°F | Partly Cloudy | 2 mph W | 1% |
| Friday | 67°F | Mostly Sunny | 0 to 6 mph NW | 7% |
| Friday Night | 41°F | Partly Cloudy | 3 mph NW | 10% |
| Saturday | 58°F | Mostly Sunny then Slight Chance Light Rain | 6 mph NW | 15% |
| Saturday Night | 35°F | Slight Chance Light Rain then Patchy Frost | 0 to 3 mph NW | 15% |
| Sunday | 60°F | Patchy Frost then Mostly Sunny | 0 to 6 mph W | 11% |
| Sunday Night | 34°F | Partly Cloudy then Slight Chance Light Rain | 5 mph W | 17% |
| Monday | 61°F | Slight Chance Light Rain | 3 to 8 mph W | 19% |
| Monday Night | 35°F | Slight Chance Light Rain then Patchy Frost | 5 mph W | 17% |
| Tuesday | 65°F | Patchy Frost then Mostly Sunny | 6 to 9 mph SW | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Millfield, OH
Last spring frost
Apr 25
First fall frost
Oct 23
Growing season
179 days
Hardiness zone
6b
Explore more for Millfield, OH: full frost dates · planting calendar · Ohio frost dates
Climate data from the nearest NOAA station, Athens Ou, Oh (7.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.