Colman, SD Weather & Growing Conditions
Today
71°F
Isolated Rain Showers then Partly Sunny
Isolated rain showers between 11am and noon. Partly sunny, with a high near 71. North northwest wind around 10 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 71°F | Isolated Rain Showers then Partly Sunny | 10 mph NNW | 15% |
| Tonight | 52°F | Partly Cloudy | 0 to 5 mph W | 1% |
| Wednesday | 76°F | Sunny | 5 to 10 mph SSW | 0% |
| Wednesday Night | 56°F | Mostly Clear | 5 to 10 mph SSW | 0% |
| Thursday | 81°F | Sunny | 10 to 15 mph SSW | 1% |
| Thursday Night | 61°F | Mostly Clear | 10 to 15 mph SSW | 4% |
| Friday | 85°F | Sunny | 10 to 15 mph SSW | 11% |
| Friday Night | 63°F | Mostly Clear | 10 mph S | 12% |
| Saturday | 86°F | Sunny | 10 to 20 mph S | 6% |
| Saturday Night | 65°F | Slight Chance Showers And Thunderstorms | 15 to 20 mph ESE | 23% |
| Sunday | 84°F | Slight Chance Showers And Thunderstorms then Mostly Sunny | 15 mph ESE | 16% |
| Sunday Night | 64°F | Slight Chance Showers And Thunderstorms | 15 mph E | 24% |
| Monday | 83°F | Slight Chance Showers And Thunderstorms then Partly Sunny | 15 mph ENE | 24% |
| Monday Night | 64°F | Slight Chance Showers And Thunderstorms | 10 to 15 mph ENE | 16% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Colman, SD
Last spring frost
May 2
First fall frost
Oct 5
Growing season
156 days
Hardiness zone
4b
Explore more for Colman, SD: full frost dates · planting calendar · South Dakota frost dates
Climate data from the nearest NOAA station, Wentworth 2.5 Wnw, Sd (9.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.