Avoca, IN Weather & Growing Conditions
Today
92°F
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 2pm and 3pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 92. Heat index values as high as 100. South southwest wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 92°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 mph SSW | 40% |
| Tonight | 70°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 3 mph SSE | 22% |
| Sunday | 90°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 mph W | 19% |
| Sunday Night | 63°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 7 mph NNE | 45% |
| Monday | 76°F | Showers And Thunderstorms Likely | 7 mph NE | 63% |
| Monday Night | 57°F | Showers And Thunderstorms Likely | 6 to 10 mph NE | 63% |
| Tuesday | 71°F | Chance Showers And Thunderstorms | 7 mph NE | 27% |
| Tuesday Night | 56°F | Chance Showers And Thunderstorms | 2 to 8 mph NNE | 28% |
| Wednesday | 71°F | Partly Sunny | 6 mph N | 12% |
| Wednesday Night | 55°F | Partly Cloudy | 1 to 6 mph N | 9% |
| Thursday | 72°F | Partly Sunny | 5 mph N | 7% |
| Thursday Night | 56°F | Partly Cloudy | 5 mph N | 7% |
| Friday | 73°F | Mostly Sunny | 2 to 6 mph NNE | 3% |
| Friday Night | 54°F | Partly Cloudy | 2 to 6 mph NE | 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.