Winton, MN Weather & Growing Conditions
Overnight
46°F
Mostly Cloudy
Mostly cloudy, with a low around 46. Southeast wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 46°F | Mostly Cloudy | 0 mph | 1% |
| Saturday | 66°F | Patchy Fog then Mostly Cloudy | 0 to 5 mph E | 3% |
| Saturday Night | 47°F | Mostly Cloudy | 5 mph N | 7% |
| Sunday | 59°F | Partly Sunny | 5 mph NE | 0% |
| Sunday Night | 39°F | Mostly Cloudy | 0 to 5 mph E | 0% |
| Monday | 60°F | Mostly Sunny | 0 to 5 mph E | 0% |
| Monday Night | 36°F | Mostly Clear | 0 to 5 mph SE | 0% |
| Tuesday | 63°F | Sunny | 0 to 5 mph SE | 0% |
| Tuesday Night | 38°F | Mostly Clear | 5 mph SE | 0% |
| Wednesday | 64°F | Sunny | 0 to 5 mph SE | 0% |
| Wednesday Night | 41°F | Mostly Clear | 0 to 5 mph SE | 3% |
| Thursday | 66°F | Mostly Sunny | 0 to 5 mph S | 4% |
| Thursday Night | 44°F | Partly Cloudy | 0 to 5 mph S | 4% |
| Friday | 69°F | Mostly Sunny | 0 to 5 mph S | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Winton, MN
Last spring frost
May 24
First fall frost
Sep 23
Growing season
121 days
Hardiness zone
3b
Explore more for Winton, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, Ely, Mn (7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.