Nisland, SD Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Nisland, a town in Butte County, South Dakota.
This Afternoon
52°F
Sunny
Sunny. High near 52, with temperatures falling to around 48 in the afternoon. Northwest wind 10 to 18 mph, with gusts as high as 28 mph.
7-day forecast for Nisland
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 52°F | Sunny | 10 to 18 mph NW | 0% |
| Tonight | 30°F | Mostly Clear | 9 mph NW | 0% |
| Wednesday | 53°F | Partly Sunny | 9 to 13 mph NW | 0% |
| Wednesday Night | 31°F | Mostly Cloudy | 8 to 12 mph W | 0% |
| Thursday | 55°F | Sunny | 5 to 10 mph E | 0% |
| Thursday Night | 31°F | Partly Cloudy | 5 to 10 mph S | 0% |
| Friday | 55°F | Mostly Sunny | 6 to 13 mph W | 0% |
| Friday Night | 34°F | Mostly Clear | 6 to 10 mph SW | 3% |
| Saturday | 59°F | Sunny | 12 to 24 mph W | 3% |
| Saturday Night | 34°F | Mostly Clear | 5 to 10 mph SW | 0% |
| Sunday | 65°F | Sunny | 7 mph SE | 0% |
| Sunday Night | 41°F | Mostly Clear | 8 to 14 mph W | 0% |
| Monday | 60°F | Sunny | 8 to 13 mph NW | 0% |
| Monday Night | 36°F | Partly Cloudy | 8 mph SW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Nisland (44.673, -103.554). Updated through the day.
Growing snapshot for Nisland
Last spring frost
May 8
First fall frost
Oct 1
Growing season
144 days
Hardiness zone
4b
More local growing data for Nisland: nearby ZIP 57762 weather · frost dates · planting calendar · South Dakota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Newell, Sd (9.9 mi from Nisland). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.