Little Eagle, SD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Little Eagle, a community in Corson County, South Dakota.
This Afternoon
68°F
Patchy Fog
Patchy fog before 5pm. Cloudy, with a high near 68. East northeast wind around 9 mph.
7-day forecast for Little Eagle
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 68°F | Patchy Fog | 9 mph ENE | 3% |
| Tonight | 55°F | Patchy Fog | 3 to 8 mph NE | 4% |
| Saturday | 68°F | Patchy Fog then Cloudy | 5 to 12 mph ENE | 10% |
| Saturday Night | 53°F | Chance Rain Showers | 8 to 12 mph ENE | 37% |
| Sunday | 63°F | Rain Showers Likely | 13 mph E | 59% |
| Sunday Night | 51°F | Rain Showers Likely | 5 to 10 mph E | 59% |
| Monday | 66°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 10 mph E | 19% |
| Monday Night | 49°F | Mostly Cloudy | 10 mph SE | 7% |
| Tuesday | 69°F | Partly Sunny | 10 to 18 mph SE | 3% |
| Tuesday Night | 53°F | Mostly Cloudy | 17 mph SE | 14% |
| Wednesday | 75°F | Partly Sunny then Slight Chance Rain Showers | 15 to 18 mph SSE | 18% |
| Wednesday Night | 54°F | Chance Rain Showers then Partly Cloudy | 6 to 14 mph SE | 27% |
| Thursday | 76°F | Mostly Sunny | 6 to 10 mph SE | 5% |
| Thursday Night | 55°F | Partly Cloudy | 9 mph SE | 9% |
Forecast source: National Weather Service (api.weather.gov) for Little Eagle (45.685, -100.795). Updated through the day.
Growing snapshot for Little Eagle
Last spring frost
May 12
First fall frost
Sep 28
Growing season
137 days
Hardiness zone
4a
More local growing data for Little Eagle: nearby ZIP 57639 weather · frost dates · planting calendar · South Dakota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Mc Laughlin, Sd (9.3 mi from Little Eagle). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.