Avoca, IN Weather & Growing Conditions
Today
69°F
Slight Chance Rain Showers then Cloudy
A slight chance of rain showers before noon. Cloudy. High near 69, with temperatures falling to around 63 in the afternoon. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 69°F | Slight Chance Rain Showers then Cloudy | 10 mph SW | 18% |
| Tonight | 47°F | Mostly Cloudy | 3 to 7 mph SW | 4% |
| Thursday | 64°F | Mostly Sunny | 5 to 10 mph SW | 0% |
| Thursday Night | 43°F | Partly Cloudy | 0 to 6 mph W | 0% |
| Friday | 58°F | Partly Sunny | 1 to 7 mph NW | 6% |
| Friday Night | 36°F | Partly Cloudy | 2 to 6 mph NW | 1% |
| Saturday | 54°F | Sunny | 5 mph NW | 0% |
| Saturday Night | 32°F | Partly Cloudy | 2 mph NNW | 1% |
| Sunday | 58°F | Sunny | 0 to 6 mph NW | 1% |
| Sunday Night | 33°F | Mostly Clear | 0 to 3 mph NW | 1% |
| Monday | 61°F | Sunny | 0 to 5 mph WNW | 1% |
| Monday Night | 36°F | Clear | 2 mph SW | 0% |
| Tuesday | 65°F | Sunny | 5 mph WSW | 1% |
| Tuesday Night | 37°F | Mostly Clear | 2 mph NNW | 1% |
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 Nov 4, 2026.