Lancaster, OH Weather & Growing Conditions
Tonight
59°F
Partly Cloudy
Partly cloudy, with a low around 59. Southeast wind 7 to 12 mph, with gusts as high as 22 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 59°F | Partly Cloudy | 7 to 12 mph SE | 10% |
| Wednesday | 67°F | Showers And Thunderstorms | 14 mph SE | 100% |
| Wednesday Night | 54°F | Showers And Thunderstorms | 5 to 14 mph SW | 92% |
| Thursday | 67°F | Mostly Sunny | 3 to 12 mph SW | 2% |
| Thursday Night | 46°F | Partly Cloudy | 1 to 5 mph SW | 1% |
| Friday | 63°F | Partly Sunny | 1 to 7 mph W | 10% |
| Friday Night | 41°F | Partly Cloudy then Slight Chance Light Rain | 6 mph NW | 17% |
| Saturday | 56°F | Slight Chance Light Rain then Mostly Sunny | 5 to 8 mph NW | 17% |
| Saturday Night | 35°F | Partly Cloudy | 0 to 5 mph NW | 14% |
| Sunday | 57°F | Mostly Sunny | 1 to 8 mph W | 12% |
| Sunday Night | 33°F | Partly Cloudy then Slight Chance Light Rain | 7 mph W | 17% |
| Monday | 59°F | Slight Chance Light Rain | 5 to 9 mph W | 19% |
| Monday Night | 36°F | Slight Chance Light Rain then Mostly Clear | 7 mph W | 19% |
| Tuesday | 63°F | Mostly Sunny | 7 to 12 mph W | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lancaster, OH
Last spring frost
Apr 22
First fall frost
Oct 24
Growing season
183 days
Hardiness zone
6a
Explore more for Lancaster, OH: full frost dates · planting calendar · Ohio frost dates
Climate data from the nearest NOAA station, Lancaster, Oh (1.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.