Lexington, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lexington, a village in Richland County, Ohio.
Overnight
56°F
Mostly Cloudy
Mostly cloudy, with a low around 56. East wind around 5 mph.
7-day forecast for Lexington
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 56°F | Mostly Cloudy | 5 mph E | 0% |
| Saturday | 79°F | Mostly Cloudy then Chance Showers And Thunderstorms | 6 mph SE | 32% |
| Saturday Night | 64°F | Showers And Thunderstorms Likely | 6 mph S | 61% |
| Sunday | 77°F | Showers And Thunderstorms | 7 to 10 mph W | 90% |
| Sunday Night | 52°F | Rain Showers Likely | 12 mph NE | 65% |
| Monday | 67°F | Chance Rain Showers | 13 mph NE | 36% |
| Monday Night | 50°F | Chance Rain Showers | 13 mph NE | 36% |
| Tuesday | 67°F | Slight Chance Rain Showers | 12 mph NE | 23% |
| Tuesday Night | 51°F | Showers And Thunderstorms Likely | 12 to 15 mph E | 66% |
| Wednesday | 66°F | Showers And Thunderstorms Likely | 12 to 15 mph E | 66% |
| Wednesday Night | 51°F | Showers And Thunderstorms Likely | 10 to 14 mph E | 65% |
| Thursday | 68°F | Chance Rain Showers | 10 mph NE | 27% |
| Thursday Night | 50°F | Slight Chance Rain Showers then Mostly Cloudy | 6 to 10 mph NE | 19% |
| Friday | 70°F | Mostly Sunny | 6 to 12 mph NE | 13% |
Forecast source: National Weather Service (api.weather.gov) for Lexington (40.680, -82.578). Updated through the day.
Growing snapshot for Lexington
Last spring frost
Apr 30
First fall frost
Oct 15
Growing season
167 days
Hardiness zone
6a
More local growing data for Lexington: nearby ZIP 44904 weather · frost dates · planting calendar · Ohio frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Mansfield 5 W, Oh (7.1 mi from Lexington). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.