Lewistown, OH Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Lewistown, a community in Logan County, Ohio.

Today

66°F

Light Rain

Rain before 7am, then rain and a slight chance of thunderstorms. Cloudy, with a high near 66. South wind 17 to 22 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 for Lewistown

When	Temp	Forecast	Wind	Precip
Today	66°F	Light Rain	17 to 22 mph S	100%
Tonight	50°F	Light Rain then Mostly Cloudy	7 to 16 mph SW	86%
Thursday	61°F	Partly Sunny	8 to 16 mph SW	1%
Thursday Night	45°F	Mostly Cloudy then Slight Chance Light Rain	2 to 8 mph SW	16%
Friday	55°F	Chance Light Rain	2 to 12 mph W	45%
Friday Night	37°F	Chance Light Rain then Mostly Cloudy	7 to 10 mph NW	45%
Saturday	52°F	Partly Sunny	9 mph NW	5%
Saturday Night	33°F	Partly Cloudy	1 to 6 mph W	5%
Sunday	55°F	Sunny	2 to 13 mph W	4%
Sunday Night	33°F	Mostly Clear	3 to 9 mph W	4%
Monday	58°F	Sunny	3 to 10 mph W	3%
Monday Night	37°F	Mostly Clear	7 mph SW	2%
Tuesday	62°F	Sunny	6 to 12 mph W	1%
Tuesday Night	36°F	Mostly Clear	1 to 6 mph NW	1%

Forecast source: National Weather Service (api.weather.gov) for Lewistown (40.424, -83.885). Updated through the day.

Growing snapshot for Lewistown

Last spring frost

Apr 22

First fall frost

Oct 27

Growing season

188 days

Hardiness zone

More local growing data for Lewistown: nearby ZIP 43348 weather · frost dates · planting calendar · Ohio frost dates

Nearby towns & communities

Bellefontaine Chippewa Park De Graff East Liberty Huntsville Lakeview Quincy Ridgeway Rushsylvania Russells Point Valley Hi West Liberty Zanesfield

All Ohio locations ›

Climate data from the nearest NOAA station, Huntsville 3N, Oh (4.3 mi from Lewistown). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.