Austin, MN Weather & Growing Conditions
Tonight
55°F
Patchy Fog
Patchy fog. Cloudy, with a low around 55. Northeast wind around 13 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 55°F | Patchy Fog | 13 mph NE | 12% |
| Sunday | 66°F | Patchy Fog then Mostly Cloudy | 15 mph NE | 12% |
| Sunday Night | 49°F | Slight Chance Rain Showers | 12 mph E | 24% |
| Monday | 58°F | Chance Rain Showers | 12 mph NE | 34% |
| Monday Night | 43°F | Mostly Cloudy | 5 to 9 mph NE | 8% |
| Tuesday | 61°F | Mostly Sunny | 6 to 9 mph E | 4% |
| Tuesday Night | 43°F | Partly Cloudy | 6 mph E | 0% |
| Wednesday | 64°F | Sunny | 3 to 7 mph E | 0% |
| Wednesday Night | 48°F | Partly Cloudy | 6 mph SE | 10% |
| Thursday | 66°F | Partly Sunny | 3 to 7 mph SE | 20% |
| Thursday Night | 52°F | Mostly Cloudy | 2 to 6 mph SE | 15% |
| Friday | 70°F | Partly Sunny | 2 to 6 mph SE | 13% |
| Friday Night | 54°F | Mostly Cloudy | 5 mph SE | 8% |
| Saturday | 69°F | Slight Chance Rain Showers | 5 to 10 mph SE | 23% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Austin, MN
Last spring frost
Apr 30
First fall frost
Oct 5
Growing season
158 days
Hardiness zone
4b
Explore more for Austin, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, Austin Waste Wtp Facility, Mn (2.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.