National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Custer, Custer County Airport (KCUT)

Lat: 43.73°NLon: 103.62°WElev: 5600ft.

Fair

36°F

2°C

Humidity 82%
Wind Speed W 9 mph
Barometer 29.89 in (1011.2 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 2 Jan 9:53 pm MST
Extended Forecast for

Buffalo Gap SD

  • Tonight

    Tonight: Partly cloudy, with a steady temperature around 34. West wind 5 to 7 mph.

    Low: 34 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 57. West wind 5 to 7 mph becoming south in the morning.

    High: 57 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a temperature falling to near 36 by 10pm, then rising to around 46 during the remainder of the night. Light west wind increasing to 10 to 15 mph in the evening. Winds could gust as high as 25 mph.

    Low: 36 °F⇑

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 61. Breezy, with a west wind 13 to 22 mph, with gusts as high as 36 mph.

    High: 61 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 36. West wind around 11 mph, with gusts as high as 21 mph.

    Low: 36 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 58. West wind 9 to 14 mph, with gusts as high as 24 mph.

    High: 58 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 31. West wind 6 to 8 mph, with gusts as high as 15 mph.

    Low: 31 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 54. West wind 8 to 13 mph, with gusts as high as 24 mph.

    High: 54 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a steady temperature around 34. West wind 5 to 7 mph.
Saturday
Mostly sunny, with a high near 57. West wind 5 to 7 mph becoming south in the morning.
Saturday Night
Partly cloudy, with a temperature falling to near 36 by 10pm, then rising to around 46 during the remainder of the night. Light west wind increasing to 10 to 15 mph in the evening. Winds could gust as high as 25 mph.
Sunday
Mostly sunny, with a high near 61. Breezy, with a west wind 13 to 22 mph, with gusts as high as 36 mph.
Sunday Night
Partly cloudy, with a low around 36. West wind around 11 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 58. West wind 9 to 14 mph, with gusts as high as 24 mph.
Monday Night
Partly cloudy, with a low around 31. West wind 6 to 8 mph, with gusts as high as 15 mph.
Tuesday
Sunny, with a high near 54. West wind 8 to 13 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 29.
Wednesday
Mostly sunny, with a high near 53.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
Partly sunny, with a high near 42.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 18.
Friday
A slight chance of snow. Mostly sunny, with a high near 37.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Buffalo Gap SD
 43.49°N 103.31°W (Elev. 3314 ft)
Last Update:
10:01 pm MST Jan 2, 2026
Forecast Valid:
10pm MST Jan 2, 2026-6pm MST Jan 9, 2026
 
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