Troy, IN Weather & Growing Conditions
Overnight
70°F
Partly Cloudy
Partly cloudy, with a low around 70. Southeast wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 70°F | Partly Cloudy | 2 mph SE | 3% |
| Saturday | 96°F | Sunny | 5 mph SW | 11% |
| Saturday Night | 72°F | Partly Cloudy | 3 mph S | 8% |
| Sunday | 96°F | Sunny | 3 to 7 mph SW | 1% |
| Sunday Night | 68°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 6 mph N | 17% |
| Monday | 86°F | Slight Chance Showers And Thunderstorms | 8 mph NE | 48% |
| Monday Night | 61°F | Chance Showers And Thunderstorms | 5 to 10 mph NE | 48% |
| Tuesday | 77°F | Chance Showers And Thunderstorms | 8 mph NE | 35% |
| Tuesday Night | 58°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 3 to 8 mph N | 35% |
| Wednesday | 76°F | Partly Sunny | 7 mph N | 14% |
| Wednesday Night | 57°F | Partly Cloudy | 2 to 7 mph N | 7% |
| Thursday | 76°F | Mostly Sunny | 3 to 7 mph N | 6% |
| Thursday Night | 57°F | Partly Cloudy | 6 mph N | 6% |
| Friday | 77°F | Mostly Sunny | 3 to 8 mph NE | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Troy, IN
Last spring frost
Apr 5
First fall frost
Nov 1
Growing season
208 days
Hardiness zone
7a
Explore more for Troy, IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, Tell City, In (5.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.