Sleepy Eye, MN Weather & Growing Conditions
Today
62°F
Cloudy
Cloudy, with a high near 62. North northeast wind 5 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 62°F | Cloudy | 5 to 10 mph NNE | 12% |
| Tonight | 54°F | Cloudy | 5 to 10 mph NNE | 7% |
| Sunday | 66°F | Partly Sunny | 5 to 15 mph NE | 3% |
| Sunday Night | 49°F | Mostly Cloudy | 10 mph ENE | 8% |
| Monday | 63°F | Mostly Cloudy | 10 mph ENE | 11% |
| Monday Night | 44°F | Mostly Cloudy | 5 mph E | 7% |
| Tuesday | 65°F | Mostly Sunny | 5 to 10 mph E | 4% |
| Tuesday Night | 42°F | Mostly Clear | 5 mph SE | 1% |
| Wednesday | 67°F | Sunny | 5 to 10 mph SE | 3% |
| Wednesday Night | 47°F | Partly Cloudy | 5 mph SE | 14% |
| Thursday | 69°F | Mostly Sunny | 5 to 10 mph SE | 14% |
| Thursday Night | 50°F | Partly Cloudy | 5 mph SE | 6% |
| Friday | 72°F | Mostly Sunny | 5 to 10 mph SSE | 6% |
| Friday Night | 52°F | Partly Cloudy | 5 mph SSE | 12% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Sleepy Eye, MN
Last spring frost
Apr 29
First fall frost
Oct 7
Growing season
161 days
Hardiness zone
5a
Explore more for Sleepy Eye, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, New Ulm 2 Se, Mn (12.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.