Troy, IN Weather & Growing Conditions
Today
96°F
Sunny
Sunny. High near 96, with temperatures falling to around 94 in the afternoon. West southwest wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 96°F | Sunny | 6 mph WSW | 7% |
| Tonight | 71°F | Slight Chance Rain Showers then Partly Cloudy | 3 mph S | 17% |
| Sunday | 96°F | Sunny | 3 to 7 mph SW | 10% |
| Sunday Night | 68°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 5 mph NNE | 22% |
| Monday | 87°F | Slight Chance Showers And Thunderstorms | 5 to 8 mph NE | 33% |
| Monday Night | 62°F | Chance Showers And Thunderstorms | 5 to 9 mph NE | 40% |
| Tuesday | 79°F | Chance Showers And Thunderstorms | 6 to 9 mph NNE | 34% |
| Tuesday Night | 59°F | Chance Showers And Thunderstorms | 3 to 9 mph NNE | 26% |
| Wednesday | 77°F | Partly Sunny | 3 to 8 mph N | 11% |
| Wednesday Night | 57°F | Partly Cloudy | 2 to 8 mph N | 11% |
| Thursday | 77°F | Mostly Sunny | 2 to 7 mph N | 6% |
| Thursday Night | 58°F | Partly Cloudy | 2 to 7 mph NNE | 6% |
| Friday | 78°F | Partly Sunny | 3 to 7 mph N | 4% |
| Friday Night | 57°F | Partly Cloudy | 3 to 7 mph NNE | 4% |
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 (7.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.