Aurora, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Aurora, a city in St. Louis County, Minnesota.
This Afternoon
50°F
Light Rain
Rain and patchy fog. Cloudy, with a high near 50. North wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Aurora
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 50°F | Light Rain | 10 mph N | 83% |
| Tonight | 30°F | Light Rain | 10 to 15 mph N | 84% |
| Thursday | 40°F | Mostly Cloudy | 10 to 15 mph N | 4% |
| Thursday Night | 20°F | Mostly Cloudy | 0 to 5 mph N | 1% |
| Friday | 41°F | Sunny | 0 mph | 0% |
| Friday Night | 20°F | Partly Cloudy | 0 mph | 0% |
| Saturday | 46°F | Mostly Sunny | 0 to 5 mph SW | 0% |
| Saturday Night | 28°F | Partly Cloudy | 5 mph W | 3% |
| Sunday | 50°F | Mostly Sunny | 5 mph W | 2% |
| Sunday Night | 29°F | Partly Cloudy | 0 to 5 mph SW | 0% |
| Monday | 56°F | Mostly Sunny | 5 to 10 mph SW | 1% |
| Monday Night | 30°F | Partly Cloudy | 0 to 5 mph W | 2% |
| Tuesday | 49°F | Mostly Sunny | 0 to 5 mph NW | 2% |
| Tuesday Night | 27°F | Partly Cloudy | 0 mph | 2% |
Forecast source: National Weather Service (api.weather.gov) for Aurora (47.532, -92.241). Updated through the day.
Growing snapshot for Aurora
Growing season
83 days
Hardiness zone
3b
More local growing data for Aurora: nearby ZIP 55705 weather · frost dates · planting calendar · Minnesota frost dates
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Climate data from the nearest NOAA station, Embarrass, Mn (12.1 mi from Aurora). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.