Spring Lake, IN Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Spring Lake, a town in Hancock County, Indiana.

Tonight

64°F

Mostly Cloudy

Mostly cloudy. Low around 64, with temperatures rising to around 66 overnight. East wind around 7 mph.

7-day forecast for Spring Lake

When	Temp	Forecast	Wind	Precip
Tonight	64°F	Mostly Cloudy	7 mph E	5%
Saturday	86°F	Slight Chance Showers And Thunderstorms	8 mph SE	59%
Saturday Night	69°F	Chance Showers And Thunderstorms	5 to 8 mph SSE	59%
Sunday	86°F	Chance Showers And Thunderstorms	3 to 7 mph WSW	43%
Sunday Night	61°F	Showers And Thunderstorms Likely	8 to 12 mph NE	60%
Monday	73°F	Showers And Thunderstorms Likely	13 mph ENE	60%
Monday Night	56°F	Chance Showers And Thunderstorms	10 to 14 mph NE	49%
Tuesday	70°F	Chance Showers And Thunderstorms	13 mph NE	41%
Tuesday Night	56°F	Slight Chance Showers And Thunderstorms	6 to 14 mph NNE	24%
Wednesday	71°F	Mostly Cloudy	7 to 10 mph NNE	8%
Wednesday Night	56°F	Mostly Cloudy	5 to 10 mph N	7%
Thursday	72°F	Partly Sunny	5 to 9 mph N	5%
Thursday Night	56°F	Mostly Cloudy	5 to 9 mph NNE	5%
Friday	72°F	Partly Sunny	5 to 9 mph NNE	5%

Forecast source: National Weather Service (api.weather.gov) for Spring Lake (39.777, -85.856). Updated through the day.

Growing snapshot for Spring Lake

Last spring frost

Apr 20

First fall frost

Oct 21

Growing season

183 days

Hardiness zone

More local growing data for Spring Lake: nearby ZIP 46163 weather · frost dates · planting calendar · Indiana frost dates

Nearby towns & communities

Charlottesville Eden Fortville Greenfield Maxwell McCordsville New Palestine Philadelphia Warrington Wilkinson Willow Branch

All Indiana locations ›

Climate data from the nearest NOAA station, Indianapolis Se Side, In (8.6 mi from Spring Lake). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.