La Fontaine, IN Weather & Growing Conditions
Today
82°F
Sunny
Sunny, with a high near 82. West wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 82°F | Sunny | 0 mph | 0% |
| Tonight | 59°F | Mostly Clear | 0 mph | 0% |
| Wednesday | 83°F | Sunny | 0 to 5 mph SW | 0% |
| Wednesday Night | 65°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 0 mph | 20% |
| Thursday | 81°F | Showers And Thunderstorms Likely | 0 to 5 mph SW | 64% |
| Thursday Night | 64°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 0 to 5 mph SW | 64% |
| Friday | 81°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 31% |
| Friday Night | 64°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 31% |
| Saturday | 83°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SW | 15% |
| Saturday Night | 66°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SW | 15% |
| Sunday | 85°F | Mostly Sunny | 5 to 10 mph SW | 10% |
| Sunday Night | 69°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 22% |
| Monday | 85°F | Slight Chance Showers And Thunderstorms | 10 mph SW | 24% |
| Monday Night | 68°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 42% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for La Fontaine, IN
Last spring frost
Apr 26
First fall frost
Oct 20
Growing season
175 days
Hardiness zone
6a
Explore more for La Fontaine, IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, Marion 2 N, In (7.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.