Clarks Hill, IN Weather & Growing Conditions
This Afternoon
77°F
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms. Mostly cloudy, with a high near 77. Northeast wind around 6 mph. Chance of precipitation is 30%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 77°F | Scattered Showers And Thunderstorms | 6 mph NE | 25% |
| Tonight | 64°F | Chance Showers And Thunderstorms | 9 mph E | 16% |
| Saturday | 83°F | Chance Showers And Thunderstorms | 9 mph SSE | 59% |
| Saturday Night | 67°F | Chance Showers And Thunderstorms | 7 mph S | 45% |
| Sunday | 82°F | Showers And Thunderstorms Likely | 3 to 9 mph WNW | 55% |
| Sunday Night | 58°F | Showers And Thunderstorms Likely | 13 mph NE | 66% |
| Monday | 69°F | Showers And Thunderstorms Likely | 12 to 15 mph ENE | 66% |
| Monday Night | 53°F | Chance Showers And Thunderstorms | 12 to 16 mph NE | 47% |
| Tuesday | 68°F | Chance Showers And Thunderstorms | 14 mph NE | 33% |
| Tuesday Night | 53°F | Slight Chance Rain Showers then Mostly Cloudy | 6 to 14 mph NNE | 16% |
| Wednesday | 68°F | Mostly Cloudy | 7 to 10 mph NNE | 5% |
| Wednesday Night | 53°F | Mostly Cloudy | 5 to 10 mph NNE | 4% |
| Thursday | 71°F | Partly Sunny | 5 to 9 mph N | 4% |
| Thursday Night | 53°F | Mostly Cloudy | 3 to 9 mph NNE | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Clarks Hill, IN
Last spring frost
Apr 20
First fall frost
Oct 20
Growing season
182 days
Hardiness zone
6a
Explore more for Clarks Hill, IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, Lafayette 8 S, In (9.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.