Clarksburg, IN Weather & Growing Conditions
This Afternoon
68°F
Chance Light Rain
A chance of rain before 5pm. Cloudy. High near 68, with temperatures falling to around 65 in the afternoon. South southwest wind 8 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 68°F | Chance Light Rain | 8 to 14 mph SSW | 38% |
| Tonight | 47°F | Mostly Cloudy | 3 to 7 mph WSW | 4% |
| Thursday | 62°F | Mostly Sunny | 5 to 10 mph SW | 0% |
| Thursday Night | 43°F | Mostly Cloudy | 5 mph WSW | 1% |
| Friday | 56°F | Mostly Cloudy | 2 to 8 mph WNW | 13% |
| Friday Night | 37°F | Mostly Cloudy | 7 mph NW | 12% |
| Saturday | 53°F | Partly Sunny | 6 mph NW | 1% |
| Saturday Night | 33°F | Partly Cloudy | 3 mph NW | 1% |
| Sunday | 56°F | Sunny | 2 to 7 mph WNW | 2% |
| Sunday Night | 34°F | Mostly Clear | 5 mph W | 2% |
| Monday | 60°F | Sunny | 5 mph WSW | 2% |
| Monday Night | 37°F | Mostly Clear | 3 mph SW | 1% |
| Tuesday | 64°F | Sunny | 6 mph WSW | 1% |
| Tuesday Night | 38°F | Mostly Clear | 3 mph NNW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Clarksburg, IN
Last spring frost
Apr 15
First fall frost
Oct 26
Growing season
194 days
Hardiness zone
6a
Explore more for Clarksburg, IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, Greensburg, In (9.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.