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Hazardous Weather Conditions
Current conditions at
Custer, Custer County Airport (KCUT)
Lat: 43.73°NLon: 103.62°WElev: 5600ft.
Fair
12°F
-11°C
| Humidity | 70% |
| Wind Speed | Calm |
| Barometer | 30.14 in (1026.2 mb) |
| Dewpoint | 4°F (-16°C) |
| Visibility | 10.00 mi |
| Last update | 18 Jan 10:53 pm MST |
Extended Forecast for
Hill City SD
Tonight

Low: 8 °F
Flurries
LikelyM.L.King Day

High: 27 °F
Sunny
Monday Night

Low: 18 °F⇑
Partly Cloudy
Tuesday

High: 36 °F
Chance Snow
Tuesday Night

Low: 21 °F
Partly Cloudy
Wednesday
High: 23 °F⇓
Slight Chance
Snow then
SunnyWednesday Night

Low: 11 °F
Mostly Clear
Thursday

High: 35 °F
Mostly Sunny
Thursday Night

Low: 8 °F
Slight Chance
Snow
Detailed Forecast
Tonight
Flurries likely. Partly cloudy, with a low around 8. Light northwest wind. Winds could gust as high as 15 mph.
M.L.King Day
Sunny, with a high near 27. Wind chill values as low as 3. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Monday Night
Partly cloudy, with a temperature falling to near 18 by 10pm, then rising to around 24 during the remainder of the night. Light west wind. Winds could gust as high as 20 mph.
Tuesday
A 40 percent chance of snow after 11am. Partly sunny, with a high near 36. Wind chill values as low as 13. Northwest wind 5 to 10 mph, with gusts as high as 34 mph. Little or no snow accumulation expected.
Tuesday Night
Partly cloudy, with a steady temperature around 21. Northwest wind 7 to 9 mph, with gusts as high as 32 mph.
Wednesday
A 20 percent chance of snow before 11am. Mostly sunny, with a temperature rising to near 23 by 11am, then falling to around 15 during the remainder of the day. Northwest wind 7 to 13 mph, with gusts as high as 39 mph.
Wednesday Night
Mostly clear, with a low around 11. West wind 3 to 6 mph. Winds could gust as high as 25 mph.
Thursday
Mostly sunny, with a high near 35. Northwest wind 3 to 6 mph. Winds could gust as high as 22 mph.
Thursday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around 8.
Friday
A chance of snow, mainly after 11am. Partly sunny, with a high near 21.
Friday Night
A chance of snow. Mostly cloudy, with a low around 1.
Saturday
A chance of snow. Partly sunny, with a high near 19.
Saturday Night
A slight chance of snow. Partly cloudy, with a low around 2.
Sunday
Mostly sunny, with a high near 28.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Hill City SD
43.93°N 103.59°W (Elev. 5200 ft)
43.93°N 103.59°W (Elev. 5200 ft)
11:16 pm MST Jan 18, 2026
11pm MST Jan 18, 2026-6pm MST Jan 25, 2026



