Bucyrus, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Bucyrus, a city in Crawford County, Ohio.
Overnight
61°F
Slight Chance Light Rain
A slight chance of rain after 5am. Mostly cloudy, with a low around 61. South wind 15 to 18 mph. Chance of precipitation is 20%.
7-day forecast for Bucyrus
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 61°F | Slight Chance Light Rain | 15 to 18 mph S | 19% |
| Wednesday | 66°F | Light Rain | 21 mph S | 88% |
| Wednesday Night | 51°F | Light Rain Likely | 9 to 20 mph SW | 73% |
| Thursday | 62°F | Mostly Sunny | 9 to 17 mph SW | 3% |
| Thursday Night | 46°F | Mostly Cloudy | 3 to 9 mph SW | 3% |
| Friday | 58°F | Chance Light Rain | 3 to 8 mph W | 28% |
| Friday Night | 40°F | Chance Light Rain | 9 mph NW | 28% |
| Saturday | 52°F | Slight Chance Light Rain | 10 mph NW | 18% |
| Saturday Night | 34°F | Slight Chance Light Rain then Partly Cloudy | 2 to 7 mph W | 18% |
| Sunday | 54°F | Mostly Sunny then Slight Chance Light Rain | 3 to 12 mph SW | 16% |
| Sunday Night | 34°F | Slight Chance Light Rain | 7 to 10 mph W | 16% |
| Monday | 56°F | Slight Chance Light Rain | 7 to 14 mph W | 18% |
| Monday Night | 38°F | Slight Chance Light Rain then Partly Cloudy | 12 mph SW | 18% |
| Tuesday | 61°F | Mostly Sunny | 10 to 14 mph W | 4% |
Forecast source: National Weather Service (api.weather.gov) for Bucyrus (40.805, -82.972). Updated through the day.
Growing snapshot for Bucyrus
Last spring frost
Apr 19
First fall frost
Oct 27
Growing season
190 days
Hardiness zone
6a
More local growing data for Bucyrus: nearby ZIP 44820 weather · frost dates · planting calendar · Ohio frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Bucyrus, Oh (0.4 mi from Bucyrus). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.