Canton, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Canton, a city in Fillmore County, Minnesota.
Overnight
51°F
Chance Rain Showers
A chance of rain showers after 2am. Mostly cloudy. Low around 51, with temperatures rising to around 54 overnight. South wind around 10 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Canton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 51°F | Chance Rain Showers | 10 mph S | 50% |
| Wednesday | 53°F | Rain Showers Likely | 10 to 16 mph SW | 68% |
| Wednesday Night | 45°F | Rain Showers Likely | 13 to 16 mph W | 71% |
| Thursday | 49°F | Rain Showers Likely | 15 mph NW | 59% |
| Thursday Night | 36°F | Mostly Cloudy | 8 to 14 mph N | 10% |
| Friday | 45°F | Mostly Sunny | 3 to 8 mph N | 0% |
| Friday Night | 28°F | Mostly Clear | 2 mph NW | 0% |
| Saturday | 48°F | Sunny | 2 to 6 mph W | 1% |
| Saturday Night | 35°F | Mostly Clear | 3 to 8 mph W | 1% |
| Sunday | 54°F | Sunny | 8 mph W | 3% |
| Sunday Night | 36°F | Mostly Clear | 7 mph SW | 0% |
| Monday | 58°F | Mostly Sunny | 7 to 12 mph SW | 0% |
| Monday Night | 40°F | Mostly Clear | 8 mph W | 0% |
| Tuesday | 57°F | Sunny | 6 mph NW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Canton (43.530, -91.930). Updated through the day.
Growing snapshot for Canton
Last spring frost
May 10
First fall frost
Sep 28
Growing season
140 days
Hardiness zone
4b
More local growing data for Canton: nearby ZIP 55922 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Chatfield
Fountain
Harmony
Lanesboro
Mabel
Peterson
Preston
Rushford
Rushford Village
Spring Valley
Whalan
Wykoff
Climate data from the nearest NOAA station, Mabel, Mn (7.2 mi from Canton). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.