Enemy Swim, SD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Enemy Swim, a community in Day County, South Dakota.
Tonight
55°F
Areas Of Drizzle
Areas of drizzle and areas of fog before 1am, then areas of fog and patchy drizzle. Cloudy, with a low around 55. East northeast wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Enemy Swim
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 55°F | Areas Of Drizzle | 9 mph ENE | 25% |
| Saturday | 62°F | Areas Of Fog | 9 to 13 mph NE | 9% |
| Saturday Night | 53°F | Mostly Cloudy | 8 to 12 mph NE | 13% |
| Sunday | 63°F | Cloudy | 13 mph ENE | 10% |
| Sunday Night | 50°F | Chance Rain Showers | 7 to 10 mph E | 34% |
| Monday | 60°F | Chance Rain Showers then Mostly Cloudy | 9 mph E | 34% |
| Monday Night | 47°F | Mostly Cloudy | 8 mph ESE | 4% |
| Tuesday | 63°F | Mostly Sunny | 7 to 12 mph SE | 2% |
| Tuesday Night | 49°F | Partly Cloudy | 10 mph SSE | 8% |
| Wednesday | 66°F | Partly Sunny | 10 to 14 mph SSE | 11% |
| Wednesday Night | 53°F | Chance Rain Showers | 10 mph SSE | 28% |
| Thursday | 69°F | Chance Rain Showers then Partly Sunny | 9 mph S | 28% |
| Thursday Night | 55°F | Partly Cloudy | 7 mph SSE | 12% |
| Friday | 70°F | Partly Sunny | 8 to 13 mph SSE | 12% |
Forecast source: National Weather Service (api.weather.gov) for Enemy Swim (45.429, -97.287). Updated through the day.
Growing snapshot for Enemy Swim
Last spring frost
May 1
First fall frost
Oct 12
Growing season
164 days
Hardiness zone
4b
More local growing data for Enemy Swim: nearby ZIP 57239 weather · frost dates · planting calendar · South Dakota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Waubay Natl Wild Life, Sd (6 mi from Enemy Swim). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.