Hazardous Weather Conditions
Current conditions at
Custer, Custer County Airport (KCUT)
Lat: 43.73°NLon: 103.62°WElev: 5600ft.
Fog/Mist
26°F
-3°C
| Humidity | 96% |
| Wind Speed | N 3 mph |
| Barometer | 29.84 in (1013.1 mb) |
| Dewpoint | 25°F (-4°C) |
| Visibility | 1.75 mi |
| Last update | 13 Mar 10:53 pm MDT |
Extended Forecast for
3 Miles SSE Custer County Airport SD
Tonight

Low: 24 °F
Areas Smoke
Saturday
High: 54 °F
Mostly Sunny
then Chance
RainSaturday Night
Low: 14 °F
Rain/Snow
then Chance
SnowSunday
High: 25 °F
Snow Likely
then Slight
Chance SnowSunday Night

Low: 3 °F
Partly Cloudy
Monday

High: 37 °F
Increasing
CloudsMonday Night
Low: 25 °F
Slight Chance
Snow then
Mostly CloudyTuesday

High: 63 °F
Partly Sunny
Tuesday Night

Low: 42 °F
Partly Cloudy
Detailed Forecast
Tonight
Areas of smoke. Mostly cloudy, with a low around 24. Light and variable wind.
Saturday
A 30 percent chance of rain after 3pm. Increasing clouds, with a high near 54. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
Rain before 8pm, then snow. Low around 14. Wind chill values as low as 1. West wind 6 to 11 mph becoming north in the evening. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday
Snow likely, mainly before noon. Partly sunny, with a high near 25. Wind chill values as low as 1. North wind around 11 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
Partly cloudy, with a low around 3. Northwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 25 mph.
Monday
Increasing clouds, with a high near 37. Calm wind becoming west around 6 mph in the afternoon. Winds could gust as high as 18 mph.
Monday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 25. Calm wind becoming west around 6 mph after midnight. Winds could gust as high as 18 mph.
Tuesday
Partly sunny, with a high near 63. West wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 40 mph.
Tuesday Night
Partly cloudy, with a low around 42.
Wednesday
Mostly sunny, with a high near 69.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Mostly sunny, with a high near 70.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Sunny, with a high near 74.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles SSE Custer County Airport SD
43.69°N 103.6°W (Elev. 5400 ft)
43.69°N 103.6°W (Elev. 5400 ft)
9:36 pm MDT Mar 13, 2026
11pm MDT Mar 13, 2026-6pm MDT Mar 20, 2026



