Crystal Lakes, OH Weather & Growing Conditions
This Afternoon
77°F
Sunny
Sunny, with a high near 77. South wind around 12 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 77°F | Sunny | 12 mph S | 1% |
| Tonight | 62°F | Mostly Cloudy then Rain Showers Likely | 10 to 15 mph SE | 71% |
| Wednesday | 69°F | Showers And Thunderstorms | 17 mph S | 100% |
| Wednesday Night | 50°F | Rain Showers Likely | 5 to 14 mph SW | 61% |
| Thursday | 66°F | Mostly Sunny | 6 to 14 mph SW | 0% |
| Thursday Night | 44°F | Partly Cloudy | 1 to 8 mph SW | 1% |
| Friday | 61°F | Partly Sunny | 2 to 9 mph NW | 10% |
| Friday Night | 38°F | Partly Cloudy | 5 to 8 mph NW | 10% |
| Saturday | 55°F | Partly Sunny | 8 mph NW | 12% |
| Saturday Night | 33°F | Mostly Cloudy | 1 to 5 mph W | 4% |
| Sunday | 57°F | Mostly Sunny | 1 to 10 mph W | 8% |
| Sunday Night | 33°F | Partly Cloudy | 2 to 8 mph W | 14% |
| Monday | 60°F | Sunny | 2 to 10 mph W | 14% |
| Monday Night | 36°F | Mostly Clear | 5 to 8 mph SW | 12% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Crystal Lakes, OH
Last spring frost
Apr 24
First fall frost
Oct 17
Growing season
173 days
Hardiness zone
6b
Explore more for Crystal Lakes, OH: full frost dates · planting calendar · Ohio frost dates
Climate data from the nearest NOAA station, New Carlisle, Oh (4.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.