Antioch, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Antioch, a community in Clinton County, Indiana.
This Afternoon
76°F
Partly Sunny
Partly sunny, with a high near 76. East northeast wind around 9 mph.
7-day forecast for Antioch
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 76°F | Partly Sunny | 9 mph ENE | 13% |
| Tonight | 63°F | Partly Cloudy then Chance Rain Showers | 9 mph E | 14% |
| Saturday | 83°F | Chance Showers And Thunderstorms | 9 mph SSE | 68% |
| Saturday Night | 67°F | Chance Showers And Thunderstorms | 7 mph SSE | 47% |
| 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 | 13 to 16 mph ENE | 66% |
| Monday Night | 53°F | Chance Showers And Thunderstorms | 13 to 16 mph NE | 47% |
| Tuesday | 68°F | Chance Showers And Thunderstorms | 15 mph NE | 29% |
| Tuesday Night | 53°F | Slight Chance Rain Showers then Mostly Cloudy | 7 to 14 mph NE | 16% |
| Wednesday | 69°F | Mostly Cloudy | 7 to 10 mph NNE | 6% |
| Wednesday Night | 53°F | Mostly Cloudy | 5 to 10 mph N | 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) for Antioch (40.227, -86.506). Updated through the day.
Growing snapshot for Antioch
Last spring frost
Apr 21
First fall frost
Oct 21
Growing season
181 days
Hardiness zone
6a
More local growing data for Antioch: nearby ZIP 46041 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Frankfort Disposal, In (0.7 mi from Antioch). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.