Winfred, SD Weather & Growing Conditions
Overnight
57°F
Patchy Smoke
Patchy smoke. Mostly cloudy, with a low around 57. North wind around 10 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 57°F | Patchy Smoke | 10 mph N | 2% |
| Tuesday | 70°F | Patchy Smoke then Partly Sunny | 5 to 10 mph NW | 11% |
| Tuesday Night | 52°F | Partly Cloudy | 0 to 5 mph SW | 2% |
| Wednesday | 76°F | Sunny | 5 to 10 mph S | 0% |
| Wednesday Night | 56°F | Mostly Clear | 5 to 10 mph SSW | 0% |
| Thursday | 82°F | Sunny | 10 to 15 mph SSW | 3% |
| Thursday Night | 62°F | Mostly Clear | 10 to 15 mph S | 5% |
| Friday | 85°F | Sunny | 10 mph SSW | 8% |
| Friday Night | 64°F | Mostly Clear | 10 mph S | 12% |
| Saturday | 87°F | Sunny | 10 to 15 mph SSE | 6% |
| Saturday Night | 66°F | Slight Chance Showers And Thunderstorms | 10 to 15 mph ESE | 19% |
| Sunday | 85°F | Mostly Sunny | 10 to 15 mph E | 11% |
| Sunday Night | 65°F | Slight Chance Showers And Thunderstorms | 15 mph E | 22% |
| Monday | 84°F | Slight Chance Showers And Thunderstorms then Partly Sunny | 15 mph ENE | 22% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Winfred, SD
Last spring frost
May 6
First fall frost
Oct 3
Growing season
151 days
Hardiness zone
4b
Explore more for Winfred, SD: full frost dates · planting calendar · South Dakota frost dates
Climate data from the nearest NOAA station, Winfred 2S, Sd (0.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.