Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam
Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >
Current conditions at
Custer, Custer County Airport (KCUT)
Lat: 43.73°NLon: 103.62°WElev: 5600ft.
Fair
57°F
14°C
| Humidity | 32% |
| Wind Speed | SW 6 mph |
| Barometer | 30.24 in (1021.4 mb) |
| Dewpoint | 27°F (-3°C) |
| Visibility | 10.00 mi |
| Last update | 17 Oct 9:53 am MDT |
Extended Forecast for
6 Miles NNE Custer SD
Today
High: 69 °F
Sunny
Tonight
Low: 44 °F
Partly Cloudy
Sunday
High: 59 °F
Sunny
Sunday Night
Low: 36 °F
Mostly Clear
Monday
High: 58 °F
Sunny
Monday Night
Low: 41 °F
Mostly Clear
Tuesday
High: 66 °F
Sunny
Tuesday Night
Low: 44 °F
Mostly Clear
Wednesday
High: 66 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 69. West wind around 6 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 44. West wind 7 to 15 mph becoming north after midnight. Winds could gust as high as 33 mph.
Sunday
Sunny, with a high near 59. Northeast wind 7 to 10 mph, with gusts as high as 21 mph.
Sunday Night
Mostly clear, with a low around 36. Northeast wind around 6 mph becoming calm after midnight. Winds could gust as high as 17 mph.
Monday
Sunny, with a high near 58. Calm wind becoming southeast around 6 mph in the afternoon. Winds could gust as high as 18 mph.
Monday Night
Mostly clear, with a low around 41. Light and variable wind becoming southwest 5 to 9 mph in the evening. Winds could gust as high as 18 mph.
Tuesday
Sunny, with a high near 66.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Sunny, with a high near 66.
Wednesday Night
Mostly clear, with a low around 45.
Thursday
Mostly sunny, with a high near 68.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 47.
Friday
A chance of rain. Partly sunny, with a high near 65.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
6 Miles NNE Custer SD
43.84°N 103.58°W (Elev. 6171 ft)
43.84°N 103.58°W (Elev. 6171 ft)
10:06 am MDT Oct 17, 2026
10am MDT Oct 17, 2026-6pm MDT Oct 23, 2026
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