Harman US

Avoca, IN Weather & Growing Conditions

Tonight
68°F
Isolated Showers And Thunderstorms then Partly Cloudy
Isolated showers and thunderstorms before 10pm. Partly cloudy. Low around 68, with temperatures rising to around 70 overnight. East wind around 6 mph. Chance of precipitation is 20%.

7-day forecast

WhenTempForecastWindPrecip
Tonight 68°F Isolated Showers And Thunderstorms then Partly Cloudy 6 mph E 17%
Saturday 92°F Mostly Sunny then Scattered Showers And Thunderstorms 6 mph SSE 38%
Saturday Night 71°F Isolated Showers And Thunderstorms then Partly Cloudy 3 mph SSE 19%
Sunday 91°F Mostly Sunny then Slight Chance Showers And Thunderstorms 5 mph WSW 16%
Sunday Night 65°F Chance Showers And Thunderstorms 6 mph NNE 36%
Monday 79°F Chance Rain Showers then Chance Showers And Thunderstorms 7 mph NE 48%
Monday Night 60°F Chance Showers And Thunderstorms 5 to 9 mph NE 48%
Tuesday 73°F Chance Showers And Thunderstorms 7 mph NE 46%
Tuesday Night 57°F Chance Showers And Thunderstorms then Mostly Cloudy 2 to 9 mph NNE 40%
Wednesday 72°F Partly Sunny 6 mph NNE 7%
Wednesday Night 56°F Mostly Cloudy 1 to 6 mph N 7%
Thursday 73°F Partly Sunny 5 mph N 4%
Thursday Night 57°F Mostly Cloudy 1 to 5 mph N 4%
Friday 73°F Mostly Sunny 5 mph NNE 3%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Avoca, IN

Last spring frost
Apr 20
First fall frost
Oct 20
Growing season
181 days
Hardiness zone
6b

Explore more for Avoca, IN: full frost dates · planting calendar · Indiana frost dates

Climate data from the nearest NOAA station, Oolitic Purdue Ex Fm, In (2.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.