La Porte, IN Weather & Growing Conditions
Tonight
57°F
Mostly Cloudy then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 57. East wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 57°F | Mostly Cloudy then Chance Showers And Thunderstorms | 5 to 10 mph E | 27% |
| Saturday | 75°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 10 mph SE | 82% |
| Saturday Night | 63°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 5 mph SW | 86% |
| Sunday | 71°F | Rain Showers | 5 to 10 mph N | 81% |
| Sunday Night | 52°F | Rain Showers Likely | 10 mph NE | 63% |
| Monday | 65°F | Chance Showers And Thunderstorms | 10 mph NE | 52% |
| Monday Night | 48°F | Chance Rain Showers then Mostly Cloudy | 10 to 15 mph NE | 32% |
| Tuesday | 65°F | Mostly Cloudy then Slight Chance Rain Showers | 10 mph NE | 20% |
| Tuesday Night | 49°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 10 mph NE | 20% |
| Wednesday | 66°F | Partly Sunny | 5 to 10 mph NE | 14% |
| Wednesday Night | 50°F | Mostly Cloudy | 5 to 10 mph NE | 8% |
| Thursday | 68°F | Partly Sunny | 5 to 10 mph N | 6% |
| Thursday Night | 51°F | Mostly Cloudy | 0 to 10 mph N | 4% |
| Friday | 70°F | Mostly Sunny | 5 mph N | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for La Porte, IN
Last spring frost
Apr 19
First fall frost
Oct 27
Growing season
191 days
Hardiness zone
6a
Explore more for La Porte, IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, Laporte, In (0.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.