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

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Partly Cloudy

59°F

15°C

Humidity 36%
Wind Speed E 6 mph
Barometer 29.79 in (1001.8 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 29 Jun 1:53 am MDT
Extended Forecast for

10 Miles W Hot Springs SD

Wind Advisory June 29, 10:00am until June 29, 08:00pm
Click here for hazard details and duration
Wind Advisory

  • Overnight

    Overnight: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 57. West wind 10 to 13 mph, with gusts as high as 18 mph.

    Low: 57 °F

    Chance
    T-storms

  • Monday

    Monday: Sunny, with a high near 77. Windy, with a west wind 14 to 19 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 47 mph.

    High: 77 °F

    Sunny and
    Windy

  • Monday Night

    Monday Night: Mostly clear, with a low around 54. Windy, with a west wind 21 to 31 mph decreasing to 9 to 19 mph after midnight. Winds could gust as high as 49 mph.

    Low: 54 °F

    Mostly Clear
    and Windy
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 85. West wind 8 to 16 mph becoming south in the afternoon. Winds could gust as high as 30 mph.

    High: 85 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms. Increasing clouds, with a low around 58. Southeast wind 6 to 10 mph becoming north after midnight. Winds could gust as high as 21 mph.

    Low: 58 °F

    Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Partly sunny, then gradually becoming sunny, with a high near 83. Northwest wind 5 to 10 mph becoming west 11 to 16 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 20%.

    High: 83 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Thursday

    Thursday: A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 57. West wind 10 to 13 mph, with gusts as high as 18 mph.
Monday
Sunny, with a high near 77. Windy, with a west wind 14 to 19 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 47 mph.
Monday Night
Mostly clear, with a low around 54. Windy, with a west wind 21 to 31 mph decreasing to 9 to 19 mph after midnight. Winds could gust as high as 49 mph.
Tuesday
Sunny, with a high near 85. West wind 8 to 16 mph becoming south in the afternoon. Winds could gust as high as 30 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Increasing clouds, with a low around 58. Southeast wind 6 to 10 mph becoming north after midnight. Winds could gust as high as 21 mph.
Wednesday
A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Partly sunny, then gradually becoming sunny, with a high near 83. Northwest wind 5 to 10 mph becoming west 11 to 16 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86.
Thursday Night
Partly cloudy, with a low around 59.
Friday
Sunny, with a high near 88.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 60.
Independence Day
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 81.
Saturday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 59.
Sunday
A slight chance of showers and thunderstorms. Sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles W Hot Springs SD
 43.43°N 103.69°W (Elev. 4199 ft)
Last Update:
12:32 am MDT Jun 29, 2026
Forecast Valid:
2am MDT Jun 29, 2026-6pm MDT Jul 5, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation