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.
Today
64°F
Patchy Fog then Cloudy
Patchy fog before noon. Cloudy, with a high near 64. North wind around 10 mph.
7-day forecast for Wessington Springs
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 64°F | Patchy Fog then Cloudy | 10 mph N | 8% |
| Tonight | 54°F | Cloudy | 10 mph NNE | 9% |
| Sunday | 63°F | Cloudy then Chance Rain Showers | 15 mph NE | 30% |
| Sunday Night | 52°F | Rain Showers | 10 mph ENE | 78% |
| Monday | 61°F | Rain Showers | 10 mph E | 78% |
| Monday Night | 47°F | Mostly Cloudy | 5 to 10 mph ESE | 7% |
| Tuesday | 64°F | Partly Sunny | 5 to 15 mph SE | 7% |
| Tuesday Night | 49°F | Mostly Cloudy | 10 to 15 mph SE | 7% |
| Wednesday | 68°F | Partly Sunny then Slight Chance Rain Showers | 15 to 20 mph SSE | 15% |
| Wednesday Night | 54°F | Chance Rain Showers | 15 mph SSE | 36% |
| Thursday | 70°F | Chance Showers And Thunderstorms | 15 mph SSE | 36% |
| Thursday Night | 55°F | Mostly Cloudy then Slight Chance Rain Showers | 10 to 15 mph SE | 17% |
| Friday | 72°F | Slight Chance Rain Showers then Partly Sunny | 15 mph SE | 17% |
| Friday Night | 57°F | Mostly Cloudy then Slight Chance Rain Showers | 15 mph SSE | 19% |
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 Sep 19, 2026.