Hill City, SD Weather & Growing Conditions
Today
61°F
Patchy Fog then Showers And Thunderstorms Likely
Patchy fog and a slight chance of showers and thunderstorms before 11am, then patchy fog and a chance of showers and thunderstorms between 11am and noon, then showers and thunderstorms likely. Cloudy. High near 61, with temperatures falling to around 58 in the afternoon. South wind 1 to 5 mph, with gusts as high as 16 mph. Chance of precipitation is 70%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 61°F | Patchy Fog then Showers And Thunderstorms Likely | 1 to 5 mph S | 68% |
| Tonight | 44°F | Showers And Thunderstorms | 5 mph E | 76% |
| Sunday | 53°F | Showers And Thunderstorms | 2 to 6 mph E | 86% |
| Sunday Night | 40°F | Showers And Thunderstorms | 0 to 3 mph E | 89% |
| Monday | 54°F | Rain Showers Likely | 0 to 3 mph SE | 61% |
| Monday Night | 41°F | Slight Chance Rain Showers then Mostly Cloudy | 6 mph S | 19% |
| Tuesday | 65°F | Sunny | 6 mph S | 6% |
| Tuesday Night | 47°F | Mostly Clear | 6 mph S | 11% |
| Wednesday | 69°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 3 mph S | 39% |
| Wednesday Night | 47°F | Chance Showers And Thunderstorms then Partly Cloudy | 2 mph SW | 26% |
| Thursday | 72°F | Sunny then Slight Chance Rain Showers | 3 mph SW | 16% |
| Thursday Night | 48°F | Mostly Clear | 3 mph S | 4% |
| Friday | 71°F | Mostly Sunny | 3 to 7 mph S | 8% |
| Friday Night | 49°F | Slight Chance Rain Showers then Partly Cloudy | 6 mph S | 17% |
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 Sep 19, 2026.