News Headlines
Hazardous Weather Conditions
Current conditions at
Custer, Custer County Airport (KCUT)
Lat: 43.73°NLon: 103.62°WElev: 5600ft.
Fair
1°F
-17°C
| Humidity | 48% |
| Wind Speed | Vrbl 3 mph |
| Barometer | 30.05 in (1027.2 mb) |
| Dewpoint | -14°F (-26°C) |
| Visibility | 10.00 mi |
| Last update | 17 Jan 6:53 am MST |
Extended Forecast for
4 Miles E Custer SD
Today
High: 31 °F
Sunny
Tonight
Low: 20 °F
Mostly Clear
and BlusterySunday
High: 29 °F⇓
Blustery.
Slight Chance
Snow then
Mostly SunnySunday Night
Low: 8 °F
Partly Cloudy
M.L.King Day
High: 29 °F
Mostly Sunny
Monday Night
Low: 18 °F⇑
Partly Cloudy
Tuesday
High: 44 °F
Mostly Sunny
Tuesday Night
Low: 17 °F
Slight Chance
SnowWednesday
High: 28 °F
Slight Chance
Snow
Detailed Forecast
Today
Sunny, with a high near 31. Wind chill values as low as -15. Northeast wind 7 to 10 mph becoming west in the afternoon. Winds could gust as high as 25 mph.
Tonight
Mostly clear, with a low around 20. Wind chill values as low as 13. Blustery, with a west wind 9 to 14 mph increasing to 17 to 22 mph in the evening. Winds could gust as high as 41 mph.
Sunday
A 20 percent chance of snow before 11am. Mostly sunny, with a temperature rising to near 29 by 10am, then falling to around 20 during the remainder of the day. Wind chill values as low as 9. Blustery, with a northwest wind 13 to 22 mph, with gusts as high as 45 mph.
Sunday Night
Partly cloudy, with a low around 8. Wind chill values as low as -1. Northwest wind 5 to 7 mph, with gusts as high as 21 mph.
M.L.King Day
Mostly sunny, with a high near 29. Northwest wind 7 to 10 mph, with gusts as high as 31 mph.
Monday Night
Partly cloudy, with a temperature falling to near 18 by 10pm, then rising to around 27 during the remainder of the night. West wind 6 to 8 mph, with gusts as high as 23 mph.
Tuesday
Mostly sunny, with a high near 44. West wind 9 to 14 mph, with gusts as high as 36 mph.
Tuesday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around 17. Northwest wind 6 to 9 mph, with gusts as high as 26 mph.
Wednesday
A slight chance of snow after 11am. Partly sunny, with a high near 28.
Wednesday Night
Partly cloudy, with a low around 7.
Thursday
Mostly sunny, with a high near 30.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 7.
Friday
A chance of snow. Partly sunny, with a high near 23.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles E Custer SD
43.78°N 103.51°W (Elev. 5217 ft)
43.78°N 103.51°W (Elev. 5217 ft)
6:26 am MST Jan 17, 2026
7am MST Jan 17, 2026-6pm MST Jan 23, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
