Nashville, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Nashville, a town in Brown County, Indiana.
Tonight
68°F
Partly Cloudy
Partly cloudy. Low around 68, with temperatures rising to around 70 overnight. East wind around 6 mph.
7-day forecast for Nashville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 68°F | Partly Cloudy | 6 mph E | 13% |
| Saturday | 90°F | Mostly Sunny then Scattered Showers And Thunderstorms | 6 mph SSE | 39% |
| Saturday Night | 71°F | Scattered Showers And Thunderstorms | 5 mph S | 36% |
| Sunday | 88°F | Slight Chance Showers And Thunderstorms | 5 mph WSW | 22% |
| Sunday Night | 65°F | Chance Showers And Thunderstorms | 3 to 7 mph NNE | 43% |
| Monday | 76°F | Showers And Thunderstorms Likely | 7 mph NE | 60% |
| Monday Night | 59°F | Showers And Thunderstorms Likely | 6 to 12 mph NE | 55% |
| Tuesday | 71°F | Chance Showers And Thunderstorms | 8 mph NE | 47% |
| Tuesday Night | 58°F | Chance Showers And Thunderstorms then Mostly Cloudy | 3 to 10 mph NNE | 41% |
| Wednesday | 70°F | Partly Sunny | 6 mph NNE | 8% |
| Wednesday Night | 57°F | Mostly Cloudy | 2 to 7 mph N | 6% |
| Thursday | 72°F | Partly Sunny | 5 mph N | 5% |
| Thursday Night | 58°F | Mostly Cloudy | 2 to 6 mph NNE | 5% |
| Friday | 72°F | Mostly Sunny | 2 to 6 mph NNE | 4% |
Forecast source: National Weather Service (api.weather.gov) for Nashville (39.208, -86.236). Updated through the day.
Growing snapshot for Nashville
Last spring frost
Apr 15
First fall frost
Oct 26
Growing season
192 days
Hardiness zone
6b
More local growing data for Nashville: nearby ZIP 47448 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Bloomington Indiana Univ, In (15.3 mi from Nashville). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.