Lagrange, IN Weather & Growing Conditions
This Afternoon
72°F
Slight Chance Showers And Thunderstorms
A chance of rain showers before 5pm, then a slight chance of showers and thunderstorms. Cloudy, with a high near 72. South wind 5 to 10 mph. Chance of precipitation is 50%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 72°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph S | 45% |
| Tonight | 64°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 5 mph SE | 85% |
| Sunday | 70°F | Showers And Thunderstorms | 5 to 10 mph N | 83% |
| Sunday Night | 52°F | Chance Rain Showers | 10 to 15 mph NE | 36% |
| Monday | 65°F | Chance Rain Showers | 10 to 15 mph NE | 28% |
| Monday Night | 50°F | Slight Chance Rain Showers then Mostly Cloudy | 10 to 15 mph NE | 20% |
| Tuesday | 63°F | Partly Sunny then Slight Chance Rain Showers | 10 to 15 mph NE | 15% |
| Tuesday Night | 52°F | Chance Rain Showers | 10 to 15 mph NE | 40% |
| Wednesday | 63°F | Chance Rain Showers | 10 to 15 mph NE | 45% |
| Wednesday Night | 51°F | Chance Rain Showers then Mostly Cloudy | 5 to 15 mph NE | 43% |
| Thursday | 66°F | Partly Sunny | 10 mph NE | 8% |
| Thursday Night | 51°F | Mostly Cloudy | 5 to 10 mph NE | 8% |
| Friday | 70°F | Partly Sunny | 5 to 10 mph NE | 7% |
| Friday Night | 50°F | Partly Cloudy | 0 to 5 mph NE | 7% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lagrange, IN
Last spring frost
Apr 26
First fall frost
Oct 21
Growing season
176 days
Hardiness zone
6a
Explore more for Lagrange, IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, Lagrange, In (2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.