Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

59°F

15°C

Humidity 93%
Wind Speed Calm
Barometer 30.12 in (1012.7 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 7 Aug 4:53 am MDT
Extended Forecast for

20 Miles WNW Edgemont SD

Red Flag Warning August 7, 12:00pm until August 7, 08:00pm
Click here for hazard details and duration
Red Flag Warning
  • Today

    Today: Mostly sunny and hot, with a high near 100. South southwest wind 5 to 10 mph becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 100 °F

    Hot

  • Tonight

    Tonight: Partly cloudy, with a low around 62. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 62 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 86. Breezy, with a northwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 86 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 55. Breezy, with a north northwest wind 15 to 20 mph becoming east southeast 5 to 10 mph after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 20%.

    Low: 55 °F

    Slight Chance
    T-storms and
    Breezy then
    Slight Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 83. West wind 5 to 15 mph.

    High: 83 °F

    Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers between midnight and 3am, then a slight chance of showers and thunderstorms after 3am.  Mostly cloudy, with a low around 55. Chance of precipitation is 20%.

    Low: 55 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Sunday

    Sunday: Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

Detailed Forecast

Today
Mostly sunny and hot, with a high near 100. South southwest wind 5 to 10 mph becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Tonight
Partly cloudy, with a low around 62. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Friday
Mostly sunny, with a high near 86. Breezy, with a northwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 55. Breezy, with a north northwest wind 15 to 20 mph becoming east southeast 5 to 10 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 20%.
Saturday
Sunny, with a high near 83. West wind 5 to 15 mph.
Saturday Night
A slight chance of showers between midnight and 3am, then a slight chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 55. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 83.
Sunday Night
Mostly clear, with a low around 55.
Monday
Sunny, with a high near 87.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
Sunny and hot, with a high near 93.
Tuesday Night
Mostly clear, with a low around 60.
Wednesday
Sunny and hot, with a high near 92.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
20 Miles WNW Edgemont SD
 43.43°N 104.2°W (Elev. 3638 ft)
5:12 am MDT Aug 7, 2025
5am MDT Aug 7, 2025-6pm MDT Aug 13, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database