Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

72°F

22°C

Humidity 40%
Wind Speed E 8 mph
Barometer 30.14 in (1014.5 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 19 Aug 6:53 pm MDT
Extended Forecast for

14 Miles NW Edgemont SD

  • Tonight

    Tonight: Mostly clear, with a low around 59. North wind 5 to 9 mph becoming calm  after midnight. Winds could gust as high as 16 mph.

    Low: 59 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 93. Light and variable wind becoming west 5 to 7 mph in the morning. Winds could gust as high as 17 mph.

    High: 93 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 62. East wind 11 to 16 mph becoming light  after midnight. Winds could gust as high as 26 mph.

    Low: 62 °F

    Mostly Clear

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 95. Light and variable wind becoming east 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 95 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly clear, with a low around 64. East wind 8 to 16 mph, with gusts as high as 26 mph.

    Low: 64 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 88. Breezy, with a southeast wind 8 to 13 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 88 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 64. Breezy.

    Low: 64 °F

    Breezy.
    Chance
    T-storms then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 94.

    High: 94 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 63.

    Low: 63 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 59. North wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 16 mph.
Thursday
Sunny, with a high near 93. Light and variable wind becoming west 5 to 7 mph in the morning. Winds could gust as high as 17 mph.
Thursday Night
Mostly clear, with a low around 62. East wind 11 to 16 mph becoming light after midnight. Winds could gust as high as 26 mph.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 95. Light and variable wind becoming east 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Friday Night
Mostly clear, with a low around 64. East wind 8 to 16 mph, with gusts as high as 26 mph.
Saturday
Mostly sunny, with a high near 88. Breezy, with a southeast wind 8 to 13 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 64. Breezy.
Sunday
Mostly sunny, with a high near 94.
Sunday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 63.
Monday
Sunny, with a high near 92.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 62.
Tuesday
Mostly sunny, with a high near 90.
Tuesday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 61.
Wednesday
Sunny, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles NW Edgemont SD
 43.46°N 103.99°W (Elev. 3645 ft)
6:01 pm MDT Aug 19, 2026
7pm MDT Aug 19, 2026-6pm MDT Aug 26, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database