Wessington Springs, SD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Wessington Springs, a city in Jerauld County, South Dakota.
Overnight
37°F
Chance Rain Showers
A chance of rain showers. Cloudy, with a low around 37. Northwest wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Wessington Springs
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 37°F | Chance Rain Showers | 20 mph NW | 31% |
| Wednesday | 46°F | Chance Rain Showers | 15 to 20 mph NW | 52% |
| Wednesday Night | 34°F | Mostly Cloudy | 15 mph NNW | 6% |
| Thursday | 44°F | Partly Sunny | 10 to 15 mph N | 0% |
| Thursday Night | 28°F | Partly Cloudy | 0 to 10 mph ENE | 0% |
| Friday | 45°F | Mostly Sunny | 0 to 5 mph SSE | 0% |
| Friday Night | 29°F | Partly Cloudy | 5 mph S | 0% |
| Saturday | 56°F | Sunny | 5 to 10 mph WSW | 0% |
| Saturday Night | 36°F | Mostly Clear | 10 mph W | 0% |
| Sunday | 58°F | Sunny | 5 to 10 mph SW | 0% |
| Sunday Night | 40°F | Mostly Clear | 5 to 10 mph SSW | 0% |
| Monday | 61°F | Sunny | 5 to 15 mph WNW | 0% |
| Monday Night | 37°F | Mostly Clear | 5 mph NW | 0% |
| Tuesday | 57°F | Mostly Sunny | 5 mph SSW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Wessington Springs (44.081, -98.571). Updated through the day.
Growing snapshot for Wessington Springs
Last spring frost
May 2
First fall frost
Oct 8
Growing season
157 days
Hardiness zone
5a
More local growing data for Wessington Springs: 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 Wessington Springs). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.