Nashville, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Nashville, a town in Brown County, Indiana.
This Afternoon
69°F
Slight Chance Light Rain
A slight chance of rain. Cloudy. High near 69, with temperatures falling to around 64 in the afternoon. West southwest wind around 8 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Nashville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 69°F | Slight Chance Light Rain | 8 mph WSW | 15% |
| Tonight | 48°F | Mostly Cloudy | 2 to 8 mph WSW | 3% |
| Thursday | 63°F | Mostly Sunny | 3 to 9 mph SW | 0% |
| Thursday Night | 45°F | Mostly Cloudy | 1 to 6 mph W | 8% |
| Friday | 55°F | Mostly Cloudy | 1 to 7 mph NW | 7% |
| Friday Night | 36°F | Partly Cloudy | 2 to 7 mph NNW | 3% |
| Saturday | 54°F | Sunny | 5 mph NW | 0% |
| Saturday Night | 32°F | Mostly Clear | 0 to 3 mph NW | 0% |
| Sunday | 57°F | Sunny | 0 to 5 mph W | 0% |
| Sunday Night | 34°F | Mostly Clear | 0 to 3 mph WNW | 0% |
| Monday | 62°F | Sunny | 0 to 3 mph WNW | 0% |
| Monday Night | 38°F | Clear | 3 mph SW | 0% |
| Tuesday | 63°F | Sunny | 5 mph WSW | 1% |
| Tuesday Night | 38°F | Mostly Clear | 0 to 3 mph WNW | 3% |
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 Nov 5, 2026.