Carmel, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Carmel, a city in Hamilton County, Indiana.
This Afternoon
76°F
Mostly Cloudy
Mostly cloudy, with a high near 76. Northeast wind around 7 mph.
7-day forecast for Carmel
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 76°F | Mostly Cloudy | 7 mph NE | 6% |
| Tonight | 64°F | Partly Cloudy | 6 to 9 mph E | 12% |
| Saturday | 85°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 7 mph SSE | 68% |
| Saturday Night | 69°F | Chance Showers And Thunderstorms | 6 mph SSE | 54% |
| Sunday | 85°F | Chance Showers And Thunderstorms | 3 to 8 mph W | 48% |
| Sunday Night | 61°F | Showers And Thunderstorms Likely | 12 mph NE | 64% |
| Monday | 72°F | Showers And Thunderstorms Likely | 13 mph NE | 64% |
| Monday Night | 55°F | Chance Showers And Thunderstorms | 14 mph NE | 46% |
| Tuesday | 70°F | Chance Showers And Thunderstorms | 13 mph NE | 33% |
| Tuesday Night | 55°F | Slight Chance Showers And Thunderstorms | 6 to 14 mph NNE | 19% |
| Wednesday | 70°F | Mostly Cloudy | 7 to 10 mph NNE | 7% |
| Wednesday Night | 55°F | Mostly Cloudy | 5 to 10 mph N | 6% |
| Thursday | 72°F | Partly Sunny | 5 to 9 mph N | 4% |
| Thursday Night | 55°F | Mostly Cloudy | 5 to 9 mph NNE | 4% |
Forecast source: National Weather Service (api.weather.gov) for Carmel (39.965, -86.148). Updated through the day.
Growing snapshot for Carmel
Last spring frost
Apr 21
First fall frost
Oct 21
Growing season
183 days
Hardiness zone
6a
More local growing data for Carmel: nearby ZIP 46032 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Carmel 3 E, In (6.2 mi from Carmel). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.