Canton, SD Weather & Growing Conditions
This Afternoon
63°F
Chance Rain Showers
A chance of rain showers after 2pm. Cloudy, with a high near 63. East northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 63°F | Chance Rain Showers | 10 to 15 mph ENE | 51% |
| Tonight | 52°F | Rain Showers | 10 mph NE | 98% |
| Monday | 58°F | Rain Showers | 10 mph ENE | 92% |
| Monday Night | 45°F | Mostly Cloudy | 5 to 10 mph ENE | 11% |
| Tuesday | 64°F | Partly Sunny | 5 to 10 mph E | 4% |
| Tuesday Night | 43°F | Partly Cloudy | 5 mph SE | 0% |
| Wednesday | 66°F | Mostly Sunny | 5 to 10 mph SE | 3% |
| Wednesday Night | 48°F | Mostly Cloudy then Chance Showers And Thunderstorms | 10 mph SE | 48% |
| Thursday | 68°F | Chance Showers And Thunderstorms | 10 to 15 mph SSE | 48% |
| Thursday Night | 52°F | Mostly Cloudy | 5 to 10 mph SSE | 9% |
| Friday | 71°F | Partly Sunny | 5 to 10 mph SE | 10% |
| Friday Night | 54°F | Mostly Cloudy then Slight Chance Rain Showers | 5 to 10 mph SE | 24% |
| Saturday | 71°F | Slight Chance Rain Showers | 10 to 15 mph SSE | 24% |
| Saturday Night | 55°F | Chance Rain Showers | 10 mph SSE | 26% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Canton, SD
Last spring frost
May 2
First fall frost
Oct 2
Growing season
151 days
Hardiness zone
5a
Explore more for Canton, SD: full frost dates · planting calendar · South Dakota frost dates
Climate data from the nearest NOAA station, Canton, Sd (2.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.