Carbon, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Carbon, a town in Parke County, Indiana.
This Afternoon
85°F
Sunny
Sunny, with a high near 85. South southeast wind around 2 mph.
7-day forecast for Carbon
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 85°F | Sunny | 2 mph SSE | 0% |
| Tonight | 61°F | Mostly Clear | 1 mph ENE | 0% |
| Wednesday | 85°F | Sunny | 0 to 3 mph SW | 0% |
| Wednesday Night | 66°F | Partly Cloudy | 2 mph S | 10% |
| Thursday | 83°F | Scattered Showers And Thunderstorms | 1 to 6 mph SSW | 53% |
| Thursday Night | 67°F | Scattered Showers And Thunderstorms | 1 to 5 mph S | 53% |
| Friday | 83°F | Scattered Showers And Thunderstorms | 1 to 5 mph SSW | 31% |
| Friday Night | 67°F | Scattered Showers And Thunderstorms | 0 to 5 mph SSW | 31% |
| Saturday | 85°F | Slight Chance Showers And Thunderstorms | 1 to 6 mph SSW | 21% |
| Saturday Night | 69°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 mph SSW | 17% |
| Sunday | 87°F | Sunny | 3 to 10 mph SSW | 10% |
| Sunday Night | 71°F | Partly Cloudy | 5 to 9 mph SSW | 11% |
| Monday | 88°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 9 mph SSW | 18% |
| Monday Night | 71°F | Chance Showers And Thunderstorms | 8 mph SSW | 31% |
Forecast source: National Weather Service (api.weather.gov) for Carbon (39.599, -87.108). Updated through the day.
Growing snapshot for Carbon
Last spring frost
Apr 30
First fall frost
Oct 12
Growing season
164 days
Hardiness zone
6a
More local growing data for Carbon: nearby ZIP 47837 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Rockville, In (10.9 mi from Carbon). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.