Lake City, SD Weather & Growing Conditions
Overnight
53°F
Mostly Clear
Mostly clear, with a low around 53. Northwest wind around 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 53°F | Mostly Clear | 8 mph NW | 0% |
| Tuesday | 71°F | Sunny | 7 to 12 mph WNW | 0% |
| Tuesday Night | 54°F | Mostly Clear | 5 to 9 mph SW | 0% |
| Wednesday | 77°F | Sunny | 8 to 12 mph SW | 0% |
| Wednesday Night | 60°F | Partly Cloudy | 8 to 15 mph SSW | 1% |
| Thursday | 82°F | Sunny | 12 to 15 mph SSW | 4% |
| Thursday Night | 63°F | Mostly Clear | 12 mph SSW | 6% |
| Friday | 82°F | Sunny | 13 mph WSW | 6% |
| Friday Night | 61°F | Mostly Clear | 6 to 9 mph E | 7% |
| Saturday | 80°F | Sunny | 6 to 13 mph ESE | 9% |
| Saturday Night | 61°F | Slight Chance Showers And Thunderstorms | 9 to 13 mph E | 17% |
| Sunday | 80°F | Slight Chance Rain Showers then Mostly Sunny | 8 to 12 mph ENE | 15% |
| Sunday Night | 62°F | Partly Cloudy then Chance Showers And Thunderstorms | 10 mph E | 27% |
| Monday | 77°F | Chance Showers And Thunderstorms then Partly Sunny | 13 mph ENE | 27% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lake City, SD
Last spring frost
May 2
First fall frost
Oct 9
Growing season
160 days
Hardiness zone
4a
Explore more for Lake City, SD: full frost dates · planting calendar · South Dakota frost dates
Climate data from the nearest NOAA station, Roy Lake, Sd (1.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.