Genoa, OH Weather & Growing Conditions
Overnight
63°F
Chance Light Rain
A chance of rain after 4am. Mostly cloudy, with a low around 63. South wind 10 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 63°F | Chance Light Rain | 10 to 15 mph S | 28% |
| Wednesday | 68°F | Light Rain | 16 to 21 mph S | 99% |
| Wednesday Night | 52°F | Light Rain then Mostly Cloudy | 9 to 17 mph SW | 86% |
| Thursday | 62°F | Partly Sunny | 10 to 18 mph SW | 3% |
| Thursday Night | 48°F | Mostly Cloudy then Chance Rain Showers | 6 to 10 mph SW | 28% |
| Friday | 54°F | Chance Rain Showers | 7 to 12 mph W | 54% |
| Friday Night | 40°F | Chance Rain Showers | 10 mph NW | 39% |
| Saturday | 52°F | Slight Chance Rain Showers then Partly Sunny | 8 to 12 mph NW | 20% |
| Saturday Night | 36°F | Partly Cloudy | 6 mph W | 3% |
| Sunday | 55°F | Mostly Sunny | 5 to 14 mph W | 14% |
| Sunday Night | 37°F | Partly Cloudy | 9 mph W | 14% |
| Monday | 58°F | Mostly Sunny | 7 to 13 mph W | 13% |
| Monday Night | 41°F | Partly Cloudy | 8 to 12 mph SW | 12% |
| Tuesday | 61°F | Mostly Sunny | 10 to 14 mph W | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Genoa, OH
Last spring frost
Apr 20
First fall frost
Oct 27
Growing season
188 days
Hardiness zone
6b
Explore more for Genoa, OH: full frost dates · planting calendar · Ohio frost dates
Climate data from the nearest NOAA station, Toledo Metcalf Fld, Oh (5.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.