Auburn, IN Weather & Growing Conditions
This Afternoon
72°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Mostly cloudy, with a high near 72. South wind around 5 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 72°F | Slight Chance Showers And Thunderstorms | 5 mph S | 18% |
| Tonight | 65°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 0 to 5 mph SE | 84% |
| Sunday | 73°F | Showers And Thunderstorms | 5 to 10 mph N | 80% |
| Sunday Night | 52°F | Chance Showers And Thunderstorms | 10 mph NE | 44% |
| Monday | 65°F | Chance Rain Showers | 10 to 15 mph NE | 33% |
| Monday Night | 50°F | Slight Chance Rain Showers then Mostly Cloudy | 10 to 15 mph NE | 16% |
| Tuesday | 63°F | Slight Chance Rain Showers | 10 to 15 mph NE | 20% |
| Tuesday Night | 52°F | Chance Rain Showers | 10 to 15 mph NE | 41% |
| Wednesday | 64°F | Chance Rain Showers | 10 to 15 mph NE | 48% |
| Wednesday Night | 51°F | Chance Showers And Thunderstorms | 10 to 15 mph NE | 47% |
| Thursday | 67°F | Partly Sunny | 10 mph NE | 8% |
| Thursday Night | 51°F | Mostly Cloudy | 5 to 10 mph NE | 8% |
| Friday | 70°F | Partly Sunny | 5 to 10 mph NE | 7% |
| Friday Night | 50°F | Partly Cloudy | 0 to 5 mph NE | 7% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Auburn, IN
Last spring frost
May 2
First fall frost
Oct 10
Growing season
159 days
Hardiness zone
6a
Explore more for Auburn, IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, Garrett 1 S, In (4.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.