Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

51°F

11°C

Humidity 61%
Wind Speed NW 3 mph
Barometer 30.14 in (1016.3 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 8 Oct 8:53 pm MDT
Extended Forecast for

17 Miles WNW Edgemont SD

Red Flag Warning October 9, 12:00pm until October 9, 07:00pm
Click here for hazard details and duration
Red Flag Warning
  • Tonight

    Tonight: Mostly clear, with a low around 45. East wind around 5 mph becoming calm  in the evening.

    Low: 45 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 88. Breezy, with a light and variable wind becoming west southwest 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 88 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 57. Southwest wind 10 to 15 mph.

    Low: 57 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 86. Breezy, with a west southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 86 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: A 30 percent chance of showers, mainly before midnight.  Mostly cloudy, with a low around 51. Southwest wind 5 to 10 mph.

    Low: 51 °F

    Chance
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 66. Breezy.

    High: 66 °F

    Mostly Cloudy
    then Partly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Showers likely, mainly after midnight.  Mostly cloudy, with a low around 42. Breezy.  Chance of precipitation is 60%.

    Low: 42 °F

    Showers
    Likely and
    Breezy

  • Columbus Day

    Columbus Day: A slight chance of showers before noon.  Partly sunny, with a high near 61.

    High: 61 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Monday Night

    Monday Night: A chance of showers.  Partly cloudy, with a low around 40.

    Low: 40 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 45. East wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 88. Breezy, with a light and variable wind becoming west southwest 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
Mostly clear, with a low around 57. Southwest wind 10 to 15 mph.
Saturday
Sunny, with a high near 86. Breezy, with a west southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 51. Southwest wind 5 to 10 mph.
Sunday
Partly sunny, with a high near 66. Breezy.
Sunday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 42. Breezy. Chance of precipitation is 60%.
Columbus Day
A slight chance of showers before noon. Partly sunny, with a high near 61.
Monday Night
A chance of showers. Partly cloudy, with a low around 40.
Tuesday
Mostly sunny, with a high near 65.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 44.
Wednesday
A chance of showers. Mostly sunny, with a high near 65. Breezy.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 41. Windy.
Thursday
A chance of showers. Partly sunny, with a high near 54. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles WNW Edgemont SD
 43.43°N 104.14°W (Elev. 3596 ft)
2:51 pm MDT Oct 8, 2026
9pm MDT Oct 8, 2026-6pm MDT Oct 15, 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