Crestline, OH Weather & Growing Conditions
Today
65°F
Light Rain
Rain before 1pm, then rain and a slight chance of thunderstorms. Cloudy, with a high near 65. South wind around 21 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 65°F | Light Rain | 21 mph S | 96% |
| Tonight | 51°F | Light Rain Likely then Mostly Cloudy | 9 to 20 mph SW | 67% |
| Thursday | 61°F | Partly Sunny | 9 to 16 mph SW | 0% |
| Thursday Night | 45°F | Mostly Cloudy | 5 to 12 mph SW | 14% |
| Friday | 54°F | Rain Showers Likely | 5 to 10 mph W | 56% |
| Friday Night | 37°F | Rain Showers Likely | 10 mph NW | 56% |
| Saturday | 49°F | Slight Chance Rain Showers | 12 mph NW | 18% |
| Saturday Night | 33°F | Mostly Cloudy | 7 mph W | 8% |
| Sunday | 54°F | Mostly Sunny | 6 to 14 mph W | 4% |
| Sunday Night | 33°F | Mostly Clear | 7 to 10 mph W | 4% |
| Monday | 56°F | Sunny | 7 to 12 mph W | 3% |
| Monday Night | 36°F | Mostly Clear | 7 to 10 mph SW | 3% |
| Tuesday | 60°F | Mostly Sunny | 9 to 13 mph W | 3% |
| Tuesday Night | 35°F | Partly Cloudy | 3 to 8 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Crestline, OH
Last spring frost
Apr 26
First fall frost
Oct 20
Growing season
176 days
Hardiness zone
6a
Explore more for Crestline, OH: full frost dates · planting calendar · Ohio frost dates
Climate data from the nearest NOAA station, Galion Wtr Wks, Oh (7.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.