Aurora, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Aurora, a city in Dearborn County, Indiana.
This Afternoon
68°F
Light Rain Likely
Rain likely. Mostly cloudy, with a high near 68. South wind around 12 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Aurora
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 68°F | Light Rain Likely | 12 mph S | 56% |
| Tonight | 47°F | Patchy Drizzle then Mostly Cloudy | 3 to 7 mph SW | 14% |
| Thursday | 65°F | Mostly Sunny | 3 to 10 mph SW | 0% |
| Thursday Night | 42°F | Partly Cloudy | 1 to 6 mph W | 1% |
| Friday | 57°F | Mostly Cloudy | 1 to 8 mph NW | 6% |
| Friday Night | 33°F | Partly Cloudy | 3 to 8 mph NW | 3% |
| Saturday | 54°F | Mostly Sunny | 3 to 7 mph NW | 0% |
| Saturday Night | 30°F | Partly Cloudy | 1 to 5 mph NW | 0% |
| Sunday | 57°F | Sunny | 1 to 7 mph W | 0% |
| Sunday Night | 31°F | Mostly Clear | 1 to 5 mph W | 0% |
| Monday | 62°F | Sunny | 0 to 6 mph W | 0% |
| Monday Night | 34°F | Mostly Clear | 5 mph SW | 0% |
| Tuesday | 65°F | Sunny | 6 mph W | 1% |
| Tuesday Night | 35°F | Mostly Clear | 0 to 5 mph NW | 2% |
Forecast source: National Weather Service (api.weather.gov) for Aurora (39.070, -84.905). Updated through the day.
Growing snapshot for Aurora
Last spring frost
Apr 30
First fall frost
Oct 16
Growing season
168 days
Hardiness zone
6b
More local growing data for Aurora: nearby ZIP 47001 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Bright
Dillsboro
Greendale
Hidden Valley
Lawrenceburg
Manchester
Moores Hill
Penntown
Sunman
West Harrison
Climate data from the nearest NOAA station, Milan 5 Ne, In (8.9 mi from Aurora). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.