Carthage, IN Weather & Growing Conditions
Overnight
63°F
Mostly Cloudy
Mostly cloudy. Low around 63, with temperatures rising to around 67 overnight. East southeast wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 63°F | Mostly Cloudy | 6 mph ESE | 3% |
| Saturday | 87°F | Partly Sunny then Chance Showers And Thunderstorms | 7 mph S | 65% |
| Saturday Night | 68°F | Chance Showers And Thunderstorms then Mostly Cloudy | 5 mph S | 28% |
| Sunday | 84°F | Partly Sunny then Chance Showers And Thunderstorms | 3 to 7 mph W | 36% |
| Sunday Night | 59°F | Showers And Thunderstorms Likely | 12 mph NE | 58% |
| Monday | 70°F | Showers And Thunderstorms Likely | 13 mph ENE | 60% |
| Monday Night | 54°F | Chance Showers And Thunderstorms | 9 to 13 mph NE | 55% |
| Tuesday | 70°F | Chance Showers And Thunderstorms | 9 to 13 mph NE | 29% |
| Tuesday Night | 55°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 6 to 13 mph NE | 33% |
| Wednesday | 70°F | Slight Chance Rain Showers | 8 mph NNE | 22% |
| Wednesday Night | 55°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 8 mph NNE | 19% |
| Thursday | 71°F | Mostly Cloudy | 5 to 9 mph NNE | 5% |
| Thursday Night | 54°F | Mostly Cloudy | 3 to 9 mph NNE | 5% |
| Friday | 72°F | Mostly Sunny | 5 to 9 mph NNE | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Carthage, IN
Last spring frost
Apr 19
First fall frost
Oct 22
Growing season
185 days
Hardiness zone
6a
Explore more for Carthage, IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, Greenfield, In (10.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.