Akaska, SD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Akaska, a town in Walworth County, South Dakota.
Tonight
55°F
Areas Of Fog
Areas of fog. Cloudy, with a low around 55. Northeast wind 7 to 10 mph.
7-day forecast for Akaska
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 55°F | Areas Of Fog | 7 to 10 mph NE | 6% |
| Saturday | 67°F | Patchy Fog | 7 to 13 mph NE | 7% |
| Saturday Night | 53°F | Mostly Cloudy then Chance Rain Showers | 9 to 14 mph ENE | 32% |
| Sunday | 63°F | Chance Rain Showers | 13 to 16 mph E | 47% |
| Sunday Night | 51°F | Rain Showers Likely | 8 to 14 mph E | 73% |
| Monday | 64°F | Rain Showers Likely | 9 to 13 mph E | 69% |
| Monday Night | 48°F | Mostly Cloudy | 9 to 13 mph ESE | 12% |
| Tuesday | 67°F | Partly Sunny | 10 to 21 mph SE | 5% |
| Tuesday Night | 52°F | Mostly Cloudy | 20 mph SE | 14% |
| Wednesday | 72°F | Partly Sunny then Slight Chance Rain Showers | 21 mph SSE | 17% |
| Wednesday Night | 54°F | Chance Rain Showers | 10 to 21 mph SE | 31% |
| Thursday | 74°F | Slight Chance Rain Showers then Mostly Sunny | 12 mph SE | 20% |
| Thursday Night | 55°F | Partly Cloudy | 12 mph ESE | 11% |
| Friday | 74°F | Partly Sunny | 10 to 20 mph SE | 8% |
Forecast source: National Weather Service (api.weather.gov) for Akaska (45.331, -100.121). Updated through the day.
Growing snapshot for Akaska
Last spring frost
May 8
First fall frost
Oct 1
Growing season
145 days
Hardiness zone
4b
More local growing data for Akaska: nearby ZIP 57420 weather · frost dates · planting calendar · South Dakota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Selby, Sd (16.6 mi from Akaska). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.