Wagner, SD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Wagner, a city in Charles Mix County, South Dakota.
Today
71°F
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms. Mostly cloudy, with a high near 71. North northwest wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Wagner
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 71°F | Scattered Showers And Thunderstorms | 5 to 10 mph NNW | 44% |
| Tonight | 54°F | Mostly Cloudy | 0 to 5 mph WSW | 6% |
| Wednesday | 79°F | Mostly Sunny | 0 to 5 mph S | 2% |
| Wednesday Night | 57°F | Mostly Clear | 5 mph S | 0% |
| Thursday | 86°F | Sunny | 5 to 15 mph S | 7% |
| Thursday Night | 64°F | Mostly Clear | 10 to 15 mph S | 9% |
| Friday | 91°F | Sunny | 5 to 10 mph S | 7% |
| Friday Night | 66°F | Mostly Clear | 5 to 10 mph SSE | 8% |
| Saturday | 95°F | Sunny | 5 to 15 mph S | 3% |
| Saturday Night | 68°F | Mostly Clear | 5 to 15 mph S | 8% |
| Sunday | 93°F | Mostly Sunny | 5 to 15 mph SE | 3% |
| Sunday Night | 70°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 10 to 15 mph E | 15% |
| Monday | 92°F | Slight Chance Showers And Thunderstorms then Partly Sunny | 10 to 15 mph ENE | 15% |
| Monday Night | 68°F | Slight Chance Showers And Thunderstorms | 10 to 15 mph ENE | 16% |
Forecast source: National Weather Service (api.weather.gov) for Wagner (43.077, -98.291). Updated through the day.
Growing snapshot for Wagner
Last spring frost
Apr 29
First fall frost
Oct 9
Growing season
164 days
Hardiness zone
5a
More local growing data for Wagner: nearby ZIP 57380 weather · frost dates · planting calendar · South Dakota frost dates
Nearby towns & communities
Bijou Hills
Cedar Grove Colony
Dante
Geddes
Lake Andes
Lakeview Colony
Marty
Pickstown
Platte
Platte Colony
Ravinia
Climate data from the nearest NOAA station, Wagner, Sd (3.7 mi from Wagner). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.