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Current conditions at
Custer, Custer County Airport (KCUT)
Lat: 43.73°NLon: 103.62°WElev: 5600ft.
Fog
51°F
11°C
| Humidity | 96% |
| Wind Speed | SE 6 mph |
| Barometer | 30.04 in (1013.8 mb) |
| Dewpoint | 50°F (10°C) |
| Visibility | 0.25 mi |
| Wind Chill | 49°F (9°C) |
| Last update | 25 Jun 8:53 pm MDT |
Extended Forecast for
5 Miles NNW Keystone SD
Tonight
Low: 50 °F
Slight Chance
Showers then
Mostly CloudyFriday
High: 77 °F
Decreasing
CloudsFriday Night
Low: 60 °F
Chance
T-storms then
Mostly CloudySaturday
High: 85 °F
Sunny
Saturday Night
Low: 57 °F
Chance
T-storms then
Mostly ClearSunday
High: 81 °F
Sunny
Sunday Night
Low: 55 °F
Chance
T-storms then
Chance
ShowersMonday
High: 77 °F
Mostly Sunny
Monday Night
Low: 51 °F
Mostly Clear
Detailed Forecast
Tonight
A 20 percent chance of showers before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 50. South wind 3 to 5 mph. Winds could gust as high as 22 mph.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 77. Light and variable wind becoming southeast 5 to 9 mph in the morning. Winds could gust as high as 26 mph.
Friday Night
A 50 percent chance of showers and thunderstorms, mainly before 9pm. Mostly cloudy, with a low around 60. Southwest wind around 8 mph, with gusts as high as 28 mph.
Saturday
Sunny, with a high near 85. Southwest wind around 9 mph, with gusts as high as 29 mph.
Saturday Night
A 40 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 57. South wind 5 to 8 mph becoming west after midnight. Winds could gust as high as 28 mph.
Sunday
Sunny, with a high near 81. West wind 6 to 9 mph becoming south in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 55.
Monday
Mostly sunny, with a high near 77.
Monday Night
Mostly clear, with a low around 51.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Sunny, with a high near 85.
Wednesday Night
Mostly clear, with a low around 58.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles NNW Keystone SD
43.96°N 103.44°W (Elev. 5000 ft)
43.96°N 103.44°W (Elev. 5000 ft)
8:38 pm MDT Jun 25, 2026
9pm MDT Jun 25, 2026-6pm MDT Jul 2, 2026
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