Akaska, SD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Akaska, a town in Walworth County, South Dakota.
This Afternoon
66°F
Cloudy
Cloudy. High near 66, with temperatures falling to around 63 in the afternoon. Northeast wind around 10 mph.
7-day forecast for Akaska
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 66°F | Cloudy | 10 mph NE | 12% |
| Tonight | 57°F | Cloudy then Slight Chance Rain Showers | 8 to 13 mph ENE | 23% |
| Sunday | 60°F | Chance Rain Showers | 13 to 16 mph ENE | 54% |
| Sunday Night | 50°F | Rain Showers Likely | 7 to 14 mph ENE | 55% |
| Monday | 63°F | Slight Chance Rain Showers then Mostly Cloudy | 8 to 12 mph E | 16% |
| Monday Night | 45°F | Partly Cloudy | 10 mph SE | 5% |
| Tuesday | 66°F | Mostly Sunny | 9 to 21 mph SE | 0% |
| Tuesday Night | 50°F | Partly Cloudy | 21 mph SE | 3% |
| Wednesday | 69°F | Partly Sunny then Slight Chance Rain Showers | 22 to 25 mph SE | 17% |
| Wednesday Night | 53°F | Showers And Thunderstorms Likely | 15 to 24 mph SE | 59% |
| Thursday | 75°F | Chance Showers And Thunderstorms | 13 mph SE | 33% |
| Thursday Night | 54°F | Partly Cloudy | 9 mph SE | 9% |
| Friday | 75°F | Mostly Sunny | 8 to 20 mph SE | 7% |
| Friday Night | 57°F | Mostly Cloudy then Slight Chance Rain Showers | 21 mph SE | 20% |
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.