Hazardous Weather Conditions
Current conditions at
Custer, Custer County Airport (KCUT)
Lat: 43.73°NLon: 103.62°WElev: 5600ft.
Fair
20°F
-7°C
| Humidity | 60% |
| Wind Speed | W 20 G 30 mph |
| Barometer | 29.85 in (1015.8 mb) |
| Dewpoint | 8°F (-13°C) |
| Visibility | 10.00 mi |
| Wind Chill | 4°F (-16°C) |
| Last update | 21 Jan 3:53 am MST |
Extended Forecast for
Hot Springs SD
Today
High: 37 °F
Mostly Sunny
and BreezyTonight
Low: 10 °F
Partly Cloudy
Thursday
High: 28 °F
Partly Sunny
Thursday Night
Low: -6 °F
Chance Snow
Friday
High: 7 °F
Chance Snow
Friday Night
Low: -4 °F
Slight Chance
Snow then
Partly CloudySaturday
High: 23 °F
Mostly Sunny
Saturday Night
Low: 0 °F
Mostly Cloudy
Sunday
High: 24 °F
Mostly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 37. Wind chill values as low as 5. Breezy, with a northwest wind 19 to 24 mph decreasing to 13 to 18 mph in the afternoon. Winds could gust as high as 43 mph.
Tonight
Partly cloudy, with a low around 10. Southwest wind 3 to 7 mph. Winds could gust as high as 17 mph.
Thursday
Partly sunny, with a high near 28. Wind chill values as low as 6. West wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 21 mph.
Thursday Night
A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around -6. Wind chill values as low as -15. East wind 5 to 7 mph, with gusts as high as 16 mph.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 7. East wind 5 to 9 mph, with gusts as high as 17 mph. Little or no snow accumulation expected.
Friday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around -4. Light and variable wind.
Saturday
Mostly sunny, with a high near 23. West wind 5 to 11 mph, with gusts as high as 24 mph.
Saturday Night
Mostly cloudy, with a low around 0. Light northwest wind.
Sunday
Mostly sunny, with a high near 24.
Sunday Night
Partly cloudy, with a low around 7.
Monday
Sunny, with a high near 41.
Monday Night
Partly cloudy, with a low around 20.
Tuesday
Mostly sunny, with a high near 44.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Hot Springs SD
43.44°N 103.48°W (Elev. 3599 ft)
43.44°N 103.48°W (Elev. 3599 ft)
4:36 am MST Jan 21, 2026
4am MST Jan 21, 2026-6pm MST Jan 27, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
