Cedar Grove Colony, SD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Cedar Grove Colony, a community in Charles Mix County, South Dakota.
This Afternoon
70°F
Mostly Cloudy
Mostly cloudy, with a high near 70. North northwest wind around 5 mph.
7-day forecast for Cedar Grove Colony
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 70°F | Mostly Cloudy | 5 mph NNW | 2% |
| Tonight | 60°F | Patchy Fog then Cloudy | 5 to 10 mph N | 5% |
| Saturday | 67°F | Patchy Fog then Cloudy | 10 mph N | 15% |
| Saturday Night | 56°F | Cloudy | 10 mph NE | 9% |
| Sunday | 63°F | Rain Showers Likely | 10 to 15 mph NE | 58% |
| Sunday Night | 52°F | Rain Showers | 10 mph ENE | 87% |
| Monday | 61°F | Rain Showers | 10 mph ENE | 87% |
| Monday Night | 48°F | Mostly Cloudy | 5 to 10 mph E | 11% |
| Tuesday | 66°F | Mostly Cloudy | 5 to 15 mph SE | 11% |
| Tuesday Night | 52°F | Mostly Cloudy | 10 to 15 mph SE | 11% |
| Wednesday | 70°F | Chance Rain Showers | 15 mph SSE | 28% |
| Wednesday Night | 55°F | Chance Showers And Thunderstorms | 15 mph SSE | 42% |
| Thursday | 71°F | Chance Rain Showers then Partly Sunny | 10 mph SSE | 42% |
| Thursday Night | 56°F | Partly Cloudy | 10 mph SE | 10% |
Forecast source: National Weather Service (api.weather.gov) for Cedar Grove Colony (43.532, -98.806). Updated through the day.
Growing snapshot for Cedar Grove Colony
Last spring frost
Apr 30
First fall frost
Oct 8
Growing season
159 days
Hardiness zone
5a
More local growing data for Cedar Grove Colony: nearby ZIP 57369 weather · frost dates · planting calendar · South Dakota frost dates
Nearby towns & communities
Bijou Hills
Dante
Geddes
Lake Andes
Lakeview Colony
Marty
Pickstown
Platte
Platte Colony
Ravinia
Wagner
Climate data from the nearest NOAA station, Academy 2Ne, Sd (7.3 mi from Cedar Grove Colony). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.