La Crosse, IN Weather & Growing Conditions
Tonight
59°F
Partly Cloudy then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 5am. Partly cloudy, with a low around 59. East wind 5 to 10 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 59°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 5 to 10 mph E | 16% |
| Saturday | 78°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 5 to 10 mph SE | 79% |
| Saturday Night | 64°F | Showers And Thunderstorms | 5 mph SW | 82% |
| Sunday | 74°F | Showers And Thunderstorms | 5 to 10 mph N | 79% |
| Sunday Night | 53°F | Rain Showers Likely | 10 to 15 mph NE | 68% |
| Monday | 66°F | Showers And Thunderstorms Likely | 10 to 15 mph NE | 58% |
| Monday Night | 49°F | Chance Rain Showers | 10 to 15 mph NE | 38% |
| Tuesday | 66°F | Slight Chance Rain Showers | 10 mph NE | 23% |
| Tuesday Night | 50°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 10 mph NE | 23% |
| Wednesday | 68°F | Partly Sunny | 5 to 10 mph NE | 10% |
| Wednesday Night | 51°F | Mostly Cloudy | 5 to 10 mph NE | 9% |
| Thursday | 70°F | Partly Sunny | 5 to 10 mph N | 5% |
| Thursday Night | 51°F | Mostly Cloudy | 5 to 10 mph N | 4% |
| Friday | 71°F | Mostly Sunny | 5 mph NE | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for La Crosse, IN
Last spring frost
Apr 29
First fall frost
Oct 13
Growing season
166 days
Hardiness zone
5b
Explore more for La Crosse, IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, Wanatah 2 Wnw, In (9.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.