Harman US

Colton, SD Weather & Growing Conditions

Tonight
59°F
Areas Of Fog
Areas of fog. Cloudy, with a low around 59. North northeast wind 5 to 10 mph.

7-day forecast

WhenTempForecastWindPrecip
Tonight 59°F Areas Of Fog 5 to 10 mph NNE 7%
Saturday 66°F Patchy Fog then Cloudy 10 to 15 mph NNE 11%
Saturday Night 55°F Mostly Cloudy 10 to 15 mph NNE 3%
Sunday 64°F Mostly Cloudy then Slight Chance Rain Showers 15 mph NE 22%
Sunday Night 52°F Rain Showers Likely 10 to 15 mph ENE 56%
Monday 61°F Rain Showers Likely 10 to 15 mph E 56%
Monday Night 47°F Mostly Cloudy 5 to 10 mph E 10%
Tuesday 64°F Partly Sunny 5 to 10 mph ESE 4%
Tuesday Night 48°F Partly Cloudy 5 to 10 mph SE 3%
Wednesday 67°F Partly Sunny 10 to 15 mph SSE 10%
Wednesday Night 52°F Chance Rain Showers 10 mph SSE 39%
Thursday 68°F Chance Rain Showers 10 mph SSE 39%
Thursday Night 54°F Mostly Cloudy 5 to 10 mph SE 13%
Friday 70°F Partly Sunny 5 to 15 mph SE 13%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Colton, SD

Last spring frost
May 3
First fall frost
Oct 4
Growing season
153 days
Hardiness zone
4b

Explore more for Colton, SD: full frost dates · planting calendar · South Dakota frost dates

Climate data from the nearest NOAA station, Montrose 8N, Sd (11.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.