Sunset Colony, SD Weather & Growing Conditions
Today
74°F
Sunny
Sunny, with a high near 74. West northwest wind 7 to 12 mph, with gusts as high as 21 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 74°F | Sunny | 7 to 12 mph WNW | 0% |
| Tonight | 51°F | Mostly Clear | 5 to 9 mph SSW | 0% |
| Wednesday | 81°F | Sunny | 7 to 10 mph SW | 0% |
| Wednesday Night | 59°F | Partly Cloudy | 7 to 14 mph SSW | 1% |
| Thursday | 85°F | Sunny | 10 to 15 mph SSW | 4% |
| Thursday Night | 62°F | Mostly Clear | 10 mph S | 4% |
| Friday | 85°F | Sunny | 12 mph WSW | 4% |
| Friday Night | 60°F | Mostly Clear | 6 to 9 mph ENE | 4% |
| Saturday | 84°F | Mostly Sunny | 6 to 13 mph E | 6% |
| Saturday Night | 60°F | Mostly Clear | 12 mph ENE | 14% |
| Sunday | 82°F | Mostly Sunny | 8 to 12 mph NE | 10% |
| Sunday Night | 61°F | Partly Cloudy then Chance Showers And Thunderstorms | 10 mph ENE | 25% |
| Monday | 80°F | Chance Showers And Thunderstorms then Partly Sunny | 9 to 14 mph NE | 25% |
| Monday Night | 59°F | Slight Chance Rain Showers | 9 to 13 mph NE | 18% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Sunset Colony, SD
Last spring frost
May 13
First fall frost
Sep 26
Growing season
135 days
Hardiness zone
4a
Explore more for Sunset Colony, SD: full frost dates · planting calendar · South Dakota frost dates
Climate data from the nearest NOAA station, Britton, Sd (8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.