Spring Valley Colony, SD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Spring Valley Colony, a community in Jerauld County, South Dakota.
Tonight
35°F
Cloudy then Slight Chance Rain Showers
A slight chance of rain showers after 2am. Cloudy, with a low around 35. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
7-day forecast for Spring Valley Colony
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 35°F | Cloudy then Slight Chance Rain Showers | 10 to 15 mph NW | 20% |
| Wednesday | 47°F | Chance Rain Showers | 15 to 20 mph NW | 37% |
| Wednesday Night | 33°F | Mostly Cloudy | 10 to 15 mph NNW | 3% |
| Thursday | 46°F | Partly Sunny | 5 to 15 mph N | 0% |
| Thursday Night | 26°F | Partly Cloudy | 0 to 5 mph E | 0% |
| Friday | 46°F | Mostly Sunny | 0 to 5 mph SE | 0% |
| Friday Night | 29°F | Partly Cloudy | 0 to 5 mph SSE | 0% |
| Saturday | 56°F | Sunny | 0 to 10 mph WSW | 0% |
| Saturday Night | 33°F | Mostly Clear | 5 mph WNW | 2% |
| Sunday | 59°F | Sunny | 5 to 10 mph SW | 0% |
| Sunday Night | 38°F | Mostly Clear | 5 to 10 mph SSW | 0% |
| Monday | 60°F | Sunny | 10 to 15 mph NW | 0% |
| Monday Night | 36°F | Partly Cloudy | 5 mph WNW | 0% |
| Tuesday | 58°F | Mostly Sunny | 5 to 10 mph S | 0% |
Forecast source: National Weather Service (api.weather.gov) for Spring Valley Colony (44.040, -98.881). Updated through the day.
Growing snapshot for Spring Valley Colony
Last spring frost
May 2
First fall frost
Oct 8
Growing season
157 days
Hardiness zone
5a
More local growing data for Spring Valley Colony: nearby ZIP 57382 weather · frost dates · planting calendar · South Dakota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Wessington Springs, Sd (5.6 mi from Spring Valley Colony). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.