Clermont, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Clermont, a town in Hendricks County, Indiana.
Tonight
47°F
Mostly Cloudy
Mostly cloudy. Low around 47, with temperatures rising to around 49 overnight. West southwest wind 7 to 12 mph, with gusts as high as 18 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Clermont
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 47°F | Mostly Cloudy | 7 to 12 mph WSW | 6% |
| Thursday | 61°F | Partly Sunny | 8 to 14 mph SW | 1% |
| Thursday Night | 43°F | Slight Chance Light Rain | 5 to 8 mph W | 24% |
| Friday | 53°F | Slight Chance Light Rain | 7 to 12 mph NNW | 15% |
| Friday Night | 34°F | Partly Cloudy | 6 to 10 mph NW | 9% |
| Saturday | 52°F | Mostly Sunny | 5 to 8 mph NW | 0% |
| Saturday Night | 31°F | Partly Cloudy | 5 mph NW | 0% |
| Sunday | 57°F | Sunny | 2 to 10 mph W | 0% |
| Sunday Night | 33°F | Mostly Clear | 2 to 6 mph WNW | 0% |
| Monday | 61°F | Sunny | 2 to 8 mph W | 0% |
| Monday Night | 37°F | Clear | 6 mph WSW | 0% |
| Tuesday | 63°F | Sunny | 7 mph W | 2% |
| Tuesday Night | 37°F | Mostly Clear | 5 mph NW | 2% |
| Veterans Day | 62°F | Sunny | 2 to 6 mph NNW | 4% |
Forecast source: National Weather Service (api.weather.gov) for Clermont (39.817, -86.321). Updated through the day.
Growing snapshot for Clermont
Last spring frost
Apr 12
First fall frost
Oct 29
Growing season
198 days
Hardiness zone
6a
More local growing data for Clermont: nearby ZIP 46234 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Amo
Avon
Belleville
Brownsburg
Cartersburg
Clayton
Coatesville
Danville
Heritage Lake
Lizton
North Salem
Pittsboro
Plainfield
Climate data from the nearest NOAA station, Indianapolis Eagle Creek Ap, In (1.9 mi from Clermont). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.