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Crystal Lakes, OH Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Crystal Lakes, a community in Clark County, Ohio.

Overnight
62°F
Light Rain Likely
Rain likely. Cloudy, with a low around 62. South wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.

7-day forecast for Crystal Lakes

WhenTempForecastWindPrecip
Overnight 62°F Light Rain Likely 15 mph S 70%
Wednesday 66°F Rain 15 to 18 mph S 100%
Wednesday Night 49°F Light Rain Likely then Mostly Cloudy 6 to 15 mph SW 74%
Thursday 63°F Mostly Sunny 6 to 14 mph SW 0%
Thursday Night 44°F Mostly Cloudy 2 to 8 mph SW 4%
Friday 57°F Chance Light Rain 2 to 12 mph W 37%
Friday Night 36°F Chance Light Rain then Mostly Cloudy 6 to 12 mph NW 37%
Saturday 54°F Partly Sunny 7 to 10 mph NW 4%
Saturday Night 32°F Partly Cloudy 2 to 6 mph NW 4%
Sunday 57°F Mostly Sunny 2 to 12 mph W 4%
Sunday Night 32°F Mostly Clear 3 to 9 mph W 4%
Monday 60°F Sunny 2 to 9 mph W 3%
Monday Night 36°F Mostly Clear 7 mph SW 2%
Tuesday 64°F Sunny 5 to 9 mph W 1%

Forecast source: National Weather Service (api.weather.gov) for Crystal Lakes (39.888, -84.023). Updated through the day.

Growing snapshot for Crystal Lakes

Last spring frost
Apr 24
First fall frost
Oct 17
Growing season
173 days
Hardiness zone
6b

More local growing data for Crystal Lakes: nearby ZIP 45341 weather · frost dates · planting calendar · Ohio frost dates

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Climate data from the nearest NOAA station, New Carlisle, Oh (4.1 mi from Crystal Lakes). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.