Fortville, IN Weather & Growing Conditions
Overnight
63°F
Rain Showers
Rain showers. Cloudy, with a low around 63. South wind around 17 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 63°F | Rain Showers | 17 mph S | 94% |
| Wednesday | 68°F | Rain Showers | 12 to 18 mph SSW | 86% |
| Wednesday Night | 48°F | Mostly Cloudy | 7 to 10 mph WSW | 7% |
| Thursday | 61°F | Partly Sunny | 9 to 15 mph SW | 6% |
| Thursday Night | 43°F | Mostly Cloudy | 2 to 8 mph W | 6% |
| Friday | 55°F | Isolated Rain Showers | 2 to 12 mph NW | 17% |
| Friday Night | 35°F | Mostly Cloudy | 6 to 12 mph NW | 11% |
| Saturday | 53°F | Mostly Sunny | 5 to 8 mph NW | 1% |
| Saturday Night | 31°F | Partly Cloudy | 1 to 5 mph NW | 0% |
| Sunday | 57°F | Sunny | 1 to 9 mph W | 3% |
| Sunday Night | 32°F | Mostly Clear | 1 to 6 mph W | 3% |
| Monday | 59°F | Sunny | 1 to 8 mph WSW | 2% |
| Monday Night | 36°F | Mostly Clear | 5 mph SW | 1% |
| Tuesday | 64°F | Sunny | 3 to 8 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Fortville, IN
Last spring frost
Apr 19
First fall frost
Oct 22
Growing season
185 days
Hardiness zone
6a
Explore more for Fortville, IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, Greenfield, In (10.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.