Akaska, SD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Akaska, a town in Walworth County, South Dakota.
Tonight
33°F
Cloudy then Patchy Fog
Patchy fog between 2am and 4am. Cloudy, with a low around 33. North northwest wind around 14 mph, with gusts as high as 24 mph.
7-day forecast for Akaska
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 33°F | Cloudy then Patchy Fog | 14 mph NNW | 5% |
| Wednesday | 47°F | Mostly Cloudy | 14 to 20 mph NNW | 2% |
| Wednesday Night | 30°F | Mostly Cloudy | 9 to 15 mph NNW | 0% |
| Thursday | 46°F | Mostly Sunny | 7 to 12 mph N | 0% |
| Thursday Night | 25°F | Partly Cloudy | 6 mph ESE | 0% |
| Friday | 47°F | Partly Sunny | 5 to 8 mph SSW | 0% |
| Friday Night | 29°F | Mostly Clear | 7 mph SSW | 0% |
| Saturday | 58°F | Mostly Sunny | 6 to 16 mph W | 4% |
| Saturday Night | 32°F | Mostly Clear | 5 to 10 mph W | 1% |
| Sunday | 58°F | Sunny | 5 to 12 mph SSW | 0% |
| Sunday Night | 37°F | Mostly Clear | 10 mph SW | 0% |
| Monday | 59°F | Sunny | 10 to 17 mph NW | 0% |
| Monday Night | 34°F | Partly Cloudy | 5 to 8 mph W | 0% |
| Tuesday | 56°F | Mostly Sunny | 6 to 10 mph S | 0% |
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 Nov 4, 2026.