Galena, OH Weather & Growing Conditions
Overnight
58°F
Mostly Cloudy
Mostly cloudy, with a low around 58. East wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 58°F | Mostly Cloudy | 6 mph E | 1% |
| Saturday | 81°F | Mostly Cloudy then Chance Showers And Thunderstorms | 6 mph SE | 37% |
| Saturday Night | 66°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 7 mph S | 61% |
| Sunday | 80°F | Showers And Thunderstorms Likely | 5 to 12 mph W | 69% |
| Sunday Night | 56°F | Showers And Thunderstorms Likely | 13 mph NE | 66% |
| Monday | 69°F | Chance Rain Showers | 14 mph NE | 45% |
| Monday Night | 53°F | Chance Rain Showers | 14 mph NE | 40% |
| Tuesday | 68°F | Chance Rain Showers | 14 mph NE | 33% |
| Tuesday Night | 55°F | Showers And Thunderstorms Likely | 14 mph E | 62% |
| Wednesday | 68°F | Rain Showers Likely | 12 to 15 mph E | 62% |
| Wednesday Night | 54°F | Showers And Thunderstorms Likely | 10 to 14 mph E | 60% |
| Thursday | 69°F | Slight Chance Rain Showers | 10 mph NE | 20% |
| Thursday Night | 52°F | Mostly Cloudy | 7 to 10 mph NE | 13% |
| Friday | 71°F | Mostly Sunny | 8 to 12 mph NE | 14% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Galena, OH
Last spring frost
Apr 22
First fall frost
Oct 24
Growing season
183 days
Hardiness zone
6b
Explore more for Galena, OH: full frost dates · planting calendar · Ohio frost dates
Climate data from the nearest NOAA station, Westerville, Oh (6.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.