Current conditions at
Custer, Custer County Airport (KCUT)
Lat: 43.73°NLon: 103.62°WElev: 5600ft.
A Few Clouds
71°F
22°C
| Humidity | 39% |
| Wind Speed | W 5 mph |
| Barometer | 30.17 in (1015.5 mb) |
| Dewpoint | 45°F (7°C) |
| Visibility | 10.00 mi |
| Last update | 18 Aug 4:53 pm MDT |
Extended Forecast for
10 Miles NE Edgemont SD
This Afternoon
High: 77 °F
Chance
T-stormsTonight
Low: 57 °F
Chance
T-storms then
Mostly CloudyWednesday
High: 86 °F
Sunny
Wednesday Night
Low: 58 °F
Mostly Clear
Thursday
High: 91 °F
Sunny
Thursday Night
Low: 63 °F
Mostly Clear
Friday
High: 88 °F
Sunny
Friday Night
Low: 63 °F
Mostly Clear
Saturday
High: 86 °F
Mostly Sunny
then Slight
Chance
T-storms
Detailed Forecast
This Afternoon
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a steady temperature around 77. East wind around 7 mph, with gusts as high as 20 mph.
Tonight
A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 57. Northeast wind 5 to 7 mph becoming calm. Winds could gust as high as 18 mph.
Wednesday
Sunny, with a high near 86. Northwest wind 5 to 10 mph, with gusts as high as 24 mph.
Wednesday Night
Mostly clear, with a low around 58. Northwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 22 mph.
Thursday
Sunny, with a high near 91. Light and variable wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 22 mph.
Thursday Night
Mostly clear, with a low around 63. Northeast wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 23 mph.
Friday
Sunny, with a high near 88.
Friday Night
Mostly clear, with a low around 63.
Saturday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86.
Saturday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 64.
Sunday
Mostly sunny, with a high near 90.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 64.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 87.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 63.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 87.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
10 Miles NE Edgemont SD
43.41°N 103.69°W (Elev. 4432 ft)
43.41°N 103.69°W (Elev. 4432 ft)
3:47 pm MDT Aug 18, 2026
5pm MDT Aug 18, 2026-6pm MDT Aug 25, 2026
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