Winton, MN Weather & Growing Conditions
Tonight
46°F
Mostly Cloudy
Mostly cloudy, with a low around 46. Southeast wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 46°F | Mostly Cloudy | 0 to 5 mph SE | 6% |
| Saturday | 68°F | Partly Sunny | 0 to 5 mph NE | 2% |
| Saturday Night | 47°F | Mostly Cloudy | 5 mph N | 7% |
| Sunday | 60°F | Partly Sunny | 5 mph NE | 0% |
| Sunday Night | 39°F | Mostly Cloudy | 0 to 5 mph E | 0% |
| Monday | 61°F | Mostly Sunny | 0 to 5 mph E | 0% |
| Monday Night | 37°F | Mostly Clear | 0 to 5 mph SE | 0% |
| Tuesday | 63°F | Sunny | 0 to 5 mph SE | 0% |
| Tuesday Night | 39°F | Mostly Clear | 0 to 5 mph SE | 0% |
| Wednesday | 66°F | Sunny | 0 to 5 mph S | 0% |
| Wednesday Night | 43°F | Partly Cloudy | 0 to 5 mph S | 3% |
| Thursday | 67°F | Partly Sunny | 0 to 5 mph S | 6% |
| Thursday Night | 46°F | Partly Cloudy | 0 to 5 mph SW | 7% |
| Friday | 69°F | Mostly Sunny | 0 to 5 mph SW | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Winton, MN
Last spring frost
May 14
First fall frost
Sep 29
Growing season
135 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 (2.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.