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.

Overcast

56°F

13°C

Humidity 44%
Wind Speed W 7 mph
Barometer 29.76 in (1001.2 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 29 Jun 3:53 am MDT
Extended Forecast for

9 Miles SSE 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 50 percent chance of showers and thunderstorms. Mostly cloudy, with a steady temperature around 64. Northwest wind 11 to 15 mph becoming southwest. Winds could gust as high as 23 mph.

    Low: 64 °F

    Chance
    T-storms

  • Monday

    Monday: Sunny, with a high near 82. Windy, with a west wind 16 to 26 mph increasing to 26 to 36 mph in the afternoon. Winds could gust as high as 50 mph.

    High: 82 °F

    Sunny and
    Windy

  • Monday Night

    Monday Night: Mostly clear, with a low around 57. Windy, with a southwest wind 24 to 34 mph decreasing to 10 to 20 mph. Winds could gust as high as 55 mph.

    Low: 57 °F

    Mostly Clear
    and Windy

  • Tuesday

    Tuesday: Sunny, with a high near 90. Breezy, with a southwest wind 10 to 20 mph becoming south in the afternoon. Winds could gust as high as 32 mph.

    High: 90 °F

    Sunny and
    Breezy then
    Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms. Increasing clouds, with a low around 60. Southeast wind 6 to 11 mph becoming northwest after midnight. Winds could gust as high as 21 mph.

    Low: 60 °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 88. West wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 20%.

    High: 88 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Thursday

    Thursday: A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 91.

    High: 91 °F

    Mostly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a steady temperature around 64. Northwest wind 11 to 15 mph becoming southwest. Winds could gust as high as 23 mph.
Monday
Sunny, with a high near 82. Windy, with a west wind 16 to 26 mph increasing to 26 to 36 mph in the afternoon. Winds could gust as high as 50 mph.
Monday Night
Mostly clear, with a low around 57. Windy, with a southwest wind 24 to 34 mph decreasing to 10 to 20 mph. Winds could gust as high as 55 mph.
Tuesday
Sunny, with a high near 90. Breezy, with a southwest wind 10 to 20 mph becoming south in the afternoon. Winds could gust as high as 32 mph.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Increasing clouds, with a low around 60. Southeast wind 6 to 11 mph becoming northwest 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 88. West wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly clear, with a low around 61.
Thursday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 91.
Thursday Night
Partly cloudy, with a low around 61.
Friday
A slight chance of showers and thunderstorms after noon. Sunny, with a high near 92.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 63.
Independence Day
A chance of showers and thunderstorms. Mostly sunny, with a high near 86.
Saturday Night
A chance of showers and thunderstorms. Mostly clear, with a low around 60.
Sunday
A slight chance of showers and thunderstorms. Sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SSE Hot Springs SD
 43.31°N 103.41°W (Elev. 3199 ft)
Last Update:
3:36 am MDT Jun 29, 2026
Forecast Valid:
4am 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