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.
Overnight
35°F
Slight Chance Rain Showers
A slight chance of rain showers. Cloudy. Low around 35, with temperatures rising to around 38 overnight. Northwest wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
7-day forecast for Cedar Grove Colony
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 35°F | Slight Chance Rain Showers | 20 mph NW | 15% |
| Wednesday | 47°F | Chance Rain Showers | 15 to 20 mph NW | 43% |
| Wednesday Night | 34°F | Mostly Cloudy | 15 mph NW | 6% |
| Thursday | 48°F | Partly Sunny | 10 to 15 mph NNW | 0% |
| Thursday Night | 27°F | Partly Cloudy | 0 to 5 mph ENE | 0% |
| Friday | 48°F | Mostly Sunny | 0 to 5 mph SE | 0% |
| Friday Night | 29°F | Partly Cloudy | 5 mph SSE | 0% |
| Saturday | 58°F | Sunny | 5 to 10 mph WSW | 0% |
| Saturday Night | 34°F | Mostly Clear | 5 mph W | 0% |
| Sunday | 61°F | Sunny | 5 to 10 mph SW | 0% |
| Sunday Night | 39°F | Mostly Clear | 10 mph SSW | 0% |
| Monday | 62°F | Sunny | 10 to 15 mph WNW | 0% |
| Monday Night | 36°F | Mostly Clear | 5 mph NW | 0% |
| Tuesday | 60°F | Mostly Sunny | 5 to 10 mph SW | 0% |
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
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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 Nov 4, 2026.