Lake Andes, SD Weather & Growing Conditions
This Afternoon
67°F
Cloudy
Cloudy, with a high near 67. North wind around 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 67°F | Cloudy | 10 mph N | 2% |
| Tonight | 56°F | Cloudy then Slight Chance Rain Showers | 10 mph NNE | 18% |
| Sunday | 61°F | Rain Showers | 10 mph NE | 75% |
| Sunday Night | 52°F | Showers And Thunderstorms | 10 mph ENE | 96% |
| Monday | 59°F | Rain Showers | 10 mph ENE | 96% |
| Monday Night | 46°F | Mostly Cloudy | 5 to 10 mph E | 7% |
| Tuesday | 63°F | Partly Sunny | 5 to 10 mph ESE | 5% |
| Tuesday Night | 50°F | Partly Cloudy | 10 to 15 mph SE | 7% |
| Wednesday | 66°F | Slight Chance Rain Showers | 15 mph SE | 19% |
| Wednesday Night | 54°F | Showers And Thunderstorms Likely | 15 mph SSE | 56% |
| Thursday | 73°F | Rain Showers Likely | 10 to 15 mph SSE | 56% |
| Thursday Night | 57°F | Mostly Cloudy | 5 to 10 mph SE | 9% |
| Friday | 73°F | Partly Sunny | 5 to 10 mph SE | 9% |
| Friday Night | 59°F | Mostly Cloudy then Chance Rain Showers | 10 to 15 mph SE | 29% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lake Andes, SD
Last spring frost
Apr 30
First fall frost
Oct 13
Growing season
165 days
Hardiness zone
5a
Explore more for Lake Andes, SD: full frost dates · planting calendar · South Dakota frost dates
Climate data from the nearest NOAA station, Pickstown, Sd (5.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.