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La Crosse, IN Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for La Crosse, a town in Laporte County, Indiana.

Overnight
59°F
Mostly Cloudy
Mostly cloudy. Low around 59, with temperatures rising to around 64 overnight. East wind around 10 mph.

7-day forecast for La Crosse

WhenTempForecastWindPrecip
Overnight 59°F Mostly Cloudy 10 mph E 14%
Saturday 78°F Chance Showers And Thunderstorms then Showers And Thunderstorms 5 to 10 mph SE 82%
Saturday Night 65°F Chance Showers And Thunderstorms then Showers And Thunderstorms 5 mph S 78%
Sunday 72°F Showers And Thunderstorms Likely 5 to 10 mph N 69%
Sunday Night 53°F Chance Rain Showers 10 to 15 mph NE 49%
Monday 66°F Chance Rain Showers 10 to 15 mph NE 40%
Monday Night 48°F Slight Chance Rain Showers then Mostly Cloudy 10 to 15 mph NE 23%
Tuesday 65°F Slight Chance Rain Showers 10 mph NE 20%
Tuesday Night 50°F Slight Chance Rain Showers then Mostly Cloudy 10 mph NE 20%
Wednesday 66°F Partly Sunny 10 mph NE 10%
Wednesday Night 50°F Mostly Cloudy 5 to 10 mph NE 7%
Thursday 68°F Partly Sunny 5 to 10 mph N 4%
Thursday Night 51°F Mostly Cloudy 5 to 10 mph N 4%
Friday 72°F Mostly Sunny 5 to 10 mph NE 2%

Forecast source: National Weather Service (api.weather.gov) for La Crosse (41.318, -86.890). Updated through the day.

Growing snapshot for La Crosse

Last spring frost
Apr 29
First fall frost
Oct 13
Growing season
166 days
Hardiness zone
5b

More local growing data for La Crosse: nearby ZIP 46348 weather · frost dates · planting calendar · Indiana frost dates

Nearby towns & communities

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Climate data from the nearest NOAA station, Wanatah 2 Wnw, In (9.9 mi from La Crosse). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.