Hill City, SD Weather & Growing Conditions
Today
64°F
Areas Of Smoke then Mostly Sunny
Areas of smoke before noon. Mostly sunny, with a high near 64. West wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 64°F | Areas Of Smoke then Mostly Sunny | 2 mph W | 7% |
| Tonight | 44°F | Partly Cloudy then Chance Showers And Thunderstorms | 2 mph S | 25% |
| Wednesday | 71°F | Sunny | 1 to 5 mph SW | 7% |
| Wednesday Night | 50°F | Mostly Clear | 0 to 3 mph SW | 2% |
| Thursday | 80°F | Sunny | 1 to 5 mph NW | 3% |
| Thursday Night | 55°F | Mostly Clear | 3 mph SW | 1% |
| Friday | 84°F | Sunny | 1 to 5 mph SW | 2% |
| Friday Night | 59°F | Mostly Clear | 5 mph SW | 1% |
| Saturday | 86°F | Sunny | 5 mph NW | 2% |
| Saturday Night | 58°F | Mostly Clear | 0 to 5 mph E | 3% |
| Sunday | 84°F | Mostly Sunny | 1 to 7 mph S | 6% |
| Sunday Night | 58°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 1 to 5 mph SE | 15% |
| Monday | 82°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 6 mph E | 22% |
| Monday Night | 57°F | Chance Showers And Thunderstorms | 1 to 6 mph E | 33% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Hill City, SD
Growing season
63 days
Hardiness zone
4b
Explore more for Hill City, SD: full frost dates · planting calendar · South Dakota frost dates
Climate data from the nearest NOAA station, Rochford 2 Wnw, Sd (8.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.