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Hazardous Weather Conditions
Current conditions at
Custer, Custer County Airport (KCUT)
Lat: 43.73°NLon: 103.62°WElev: 5600ft.
Fair
0°F
-18°C
| Humidity | 32% |
| Wind Speed | NW 8 mph |
| Barometer | 30.00 in (1025.6 mb) |
| Dewpoint | -23°F (-31°C) |
| Visibility | 10.00 mi |
| Wind Chill | -14°F (-26°C) |
| Last update | 17 Jan 4:53 am MST |
Extended Forecast for
4 Miles NW Hill City SD
Overnight

Low: -1 °F
Chance
FlurriesSaturday

High: 28 °F
Chance
FlurriesSaturday Night

Low: 18 °F
Mostly Clear
and BlusterySunday

High: 28 °F⇓
Chance Snow
and BlusterySunday Night

Low: 6 °F
Slight Chance
SnowM.L.King Day

High: 24 °F
Mostly Sunny
Monday Night

Low: 16 °F
Partly Cloudy
Tuesday

High: 40 °F
Mostly Sunny
Tuesday Night

Low: 14 °F
Slight Chance
Snow
Detailed Forecast
Overnight
A chance of flurries. Mostly clear, with a low around -1. Wind chill values as low as -21. Northwest wind around 16 mph, with gusts as high as 41 mph.
Saturday
A chance of flurries before 7am. Sunny, with a high near 28. Wind chill values as low as -21. Northwest wind 7 to 13 mph, with gusts as high as 38 mph.
Saturday Night
Mostly clear, with a low around 18. Wind chill values as low as 11. Blustery, with a northwest wind 8 to 13 mph increasing to 17 to 22 mph in the evening. Winds could gust as high as 48 mph.
Sunday
A 30 percent chance of snow, mainly before 11am. Mostly sunny, with a temperature falling to around 16 by 5pm. Wind chill values as low as 4. Blustery, with a northwest wind 13 to 22 mph, with gusts as high as 49 mph.
Sunday Night
A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 6. Northwest wind 6 to 9 mph, with gusts as high as 28 mph.
M.L.King Day
Mostly sunny, with a high near 24. Northwest wind 7 to 10 mph, with gusts as high as 33 mph.
Monday Night
Partly cloudy, with a low around 16. West wind 5 to 7 mph, with gusts as high as 26 mph.
Tuesday
Mostly sunny, with a high near 40. West wind 9 to 11 mph, with gusts as high as 36 mph.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 14.
Wednesday
A slight chance of snow. Partly sunny, with a high near 25.
Wednesday Night
Partly cloudy, with a low around 6.
Thursday
Mostly sunny, with a high near 29.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 5.
Friday
A chance of snow. Partly sunny, with a high near 21.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles NW Hill City SD
43.97°N 103.62°W (Elev. 5469 ft)
43.97°N 103.62°W (Elev. 5469 ft)
4:36 am MST Jan 17, 2026
5am MST Jan 17, 2026-6pm MST Jan 23, 2026



