Corona, SD Weather & Growing Conditions
Tonight
56°F
Mostly Cloudy
Mostly cloudy, with a low around 56. North wind around 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 56°F | Mostly Cloudy | 7 mph N | 8% |
| Sunday | 65°F | Mostly Cloudy then Chance Rain Showers | 6 to 10 mph NE | 27% |
| Sunday Night | 49°F | Slight Chance Rain Showers | 3 to 8 mph ENE | 20% |
| Monday | 62°F | Slight Chance Rain Showers then Mostly Cloudy | 3 to 7 mph E | 17% |
| Monday Night | 43°F | Partly Cloudy | 5 mph SE | 2% |
| Tuesday | 64°F | Mostly Sunny | 2 to 10 mph SE | 2% |
| Tuesday Night | 44°F | Mostly Clear | 6 to 9 mph SE | 0% |
| Wednesday | 67°F | Mostly Sunny | 6 to 15 mph SE | 3% |
| Wednesday Night | 51°F | Chance Showers And Thunderstorms | 13 mph SE | 48% |
| Thursday | 70°F | Chance Showers And Thunderstorms | 13 mph SSE | 48% |
| Thursday Night | 54°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 8 mph SE | 18% |
| Friday | 73°F | Partly Sunny | 5 to 12 mph SE | 10% |
| Friday Night | 57°F | Mostly Cloudy then Slight Chance Rain Showers | 12 mph SSE | 19% |
| Saturday | 73°F | Chance Rain Showers | 12 to 16 mph SSE | 32% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Corona, SD
Last spring frost
May 5
First fall frost
Oct 1
Growing season
149 days
Hardiness zone
4b
Explore more for Corona, SD: full frost dates · planting calendar · South Dakota frost dates
Climate data from the nearest NOAA station, Wilmot, Sd (6.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.