Hill City, SD Weather & Growing Conditions
Today
48°F
Partly Sunny
Partly sunny. High near 48, with temperatures falling to around 39 in the afternoon. North wind around 6 mph, with gusts as high as 17 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 48°F | Partly Sunny | 6 mph N | 0% |
| Tonight | 28°F | Partly Cloudy | 3 mph W | 0% |
| Thursday | 55°F | Sunny | 3 mph W | 0% |
| Thursday Night | 31°F | Partly Cloudy | 5 mph SW | 0% |
| Friday | 50°F | Mostly Sunny | 0 to 3 mph W | 1% |
| Friday Night | 30°F | Mostly Clear | 0 to 5 mph W | 0% |
| Saturday | 51°F | Sunny | 2 to 7 mph W | 0% |
| Saturday Night | 32°F | Mostly Clear | 5 mph W | 0% |
| Sunday | 60°F | Sunny | 6 mph W | 0% |
| Sunday Night | 37°F | Mostly Clear | 2 to 6 mph W | 0% |
| Monday | 57°F | Sunny | 2 mph NW | 0% |
| Monday Night | 35°F | Partly Cloudy | 3 mph W | 0% |
| Tuesday | 57°F | Mostly Sunny | 5 mph W | 0% |
| Tuesday Night | 37°F | Partly Cloudy | 3 mph W | 0% |
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 Nov 4, 2026.