Fountain City, IN Weather & Growing Conditions
Today
66°F
Rain
Rain before 5pm. Cloudy, with a high near 66. South wind 12 to 16 mph, with gusts as high as 29 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 |
|---|---|---|---|---|
| Today | 66°F | Rain | 12 to 16 mph S | 87% |
| Tonight | 47°F | Mostly Cloudy | 7 to 10 mph SW | 8% |
| Thursday | 60°F | Partly Sunny | 8 to 14 mph SW | 0% |
| Thursday Night | 44°F | Mostly Cloudy | 3 to 8 mph SW | 9% |
| Friday | 54°F | Chance Light Rain | 3 to 12 mph W | 30% |
| Friday Night | 36°F | Slight Chance Light Rain then Mostly Cloudy | 7 to 10 mph NW | 24% |
| Saturday | 52°F | Partly Sunny | 9 mph NW | 2% |
| Saturday Night | 32°F | Partly Cloudy | 6 mph NW | 2% |
| Sunday | 55°F | Sunny | 3 to 10 mph W | 2% |
| Sunday Night | 33°F | Mostly Clear | 5 to 8 mph W | 4% |
| Monday | 58°F | Sunny | 5 to 8 mph W | 3% |
| Monday Night | 37°F | Mostly Clear | 8 mph SW | 1% |
| Tuesday | 62°F | Sunny | 9 mph W | 1% |
| Tuesday Night | 37°F | Mostly Clear | 2 to 6 mph NW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Fountain City, IN
Last spring frost
Apr 24
First fall frost
Oct 20
Growing season
180 days
Hardiness zone
6a
Explore more for Fountain City, IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, Richmond Wtr Wks, In (8.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.