Hazardous Weather Conditions
Current conditions at
Custer, Custer County Airport (KCUT)
Lat: 43.73°NLon: 103.62°WElev: 5600ft.
Fair
50°F
10°C
| Humidity | 30% |
| Wind Speed | SW 6 mph |
| Barometer | 29.71 in (1001.7 mb) |
| Dewpoint | 20°F (-7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 48°F (9°C) |
| Last update | 15 Apr 11:53 pm MDT |
Extended Forecast for
Hill City SD
Overnight

Low: 49 °F
Partly Cloudy
Thursday
High: 66 °F
Mostly Sunny
then Chance
ShowersThursday Night
Low: 25 °F
Rain/Snow
then Snow
Showers
LikelyFriday

High: 37 °F
Snow Showers
LikelyFriday Night
Low: 22 °F
Slight Chance
Snow Showers
then Mostly
ClearSaturday

High: 45 °F
Chance Snow
ShowersSaturday Night

Low: 28 °F
Mostly Clear
Sunday

High: 61 °F
Sunny
Sunday Night

Low: 37 °F
Mostly Clear
Detailed Forecast
Overnight
Partly cloudy, with a steady temperature around 49. Southwest wind 5 to 7 mph, with gusts as high as 24 mph.
Thursday
A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Increasing clouds, with a high near 66. West wind 7 to 10 mph becoming east in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 40%.
Thursday Night
Rain showers before 9pm, then snow showers. Low around 25. North wind around 6 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Friday
Snow showers likely. Mostly cloudy, with a high near 37. Wind chill values as low as 18. Northwest wind 6 to 10 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 22. Northwest wind 3 to 8 mph. Winds could gust as high as 29 mph.
Saturday
A 30 percent chance of snow showers, mainly after noon. Mostly sunny, with a high near 45. Northwest wind 5 to 11 mph, with gusts as high as 34 mph.
Saturday Night
Mostly clear, with a low around 28. Northwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 28 mph.
Sunday
Sunny, with a high near 61. Calm wind becoming south 5 to 7 mph in the afternoon. Winds could gust as high as 22 mph.
Sunday Night
Mostly clear, with a low around 37.
Monday
Mostly sunny, with a high near 72.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Sunny, with a high near 74.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 47.
Wednesday
A chance of showers. Partly sunny, with a high near 68.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Hill City SD
43.93°N 103.56°W (Elev. 5161 ft)
43.93°N 103.56°W (Elev. 5161 ft)
9:36 pm MDT Apr 15, 2026
12am MDT Apr 16, 2026-6pm MDT Apr 22, 2026



