Heavy Rainfall Across South Texas; Heat in the West

Excessive rainfall may produce locally considerable flash flooding over parts of South Texas, the western Gulf Coast, and Lower Mississippi River Valley through Thursday. Hot temperatures will persist over central and northern California and the Pacific Northwest through today. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

54°F

12°C

Humidity 57%
Wind Speed SW 6 mph
Barometer 29.98 in (1010.0 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 16 Jun 6:53 am MDT
Extended Forecast for

Hot Springs SD

Red Flag Warning June 16, 12:00pm until June 16, 08:00pm
Click here for hazard details and duration
Red Flag Warning
  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 91. West wind 7 to 17 mph, with gusts as high as 32 mph.

    High: 91 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: A 20 percent chance of showers after midnight.  Partly cloudy, with a low around 61. Northwest wind 6 to 11 mph becoming light. Winds could gust as high as 25 mph.

    Low: 61 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: Sunny, with a high near 78. Breezy, with a northwest wind 13 to 18 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 46 mph.

    High: 78 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 52. Northwest wind 13 to 18 mph becoming light west  in the evening. Winds could gust as high as 31 mph.

    Low: 52 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 77. Light and variable wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 24 mph.

    High: 77 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 51. North wind 5 to 8 mph becoming calm  in the evening. Winds could gust as high as 21 mph.

    Low: 51 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers and thunderstorms after noon.  Partly sunny, with a high near 84.

    High: 84 °F

    Mostly Cloudy
    then Chance
    T-storms

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 91. West wind 7 to 17 mph, with gusts as high as 32 mph.
Tonight
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 61. Northwest wind 6 to 11 mph becoming light. Winds could gust as high as 25 mph.
Wednesday
Sunny, with a high near 78. Breezy, with a northwest wind 13 to 18 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 46 mph.
Wednesday Night
Increasing clouds, with a low around 52. Northwest wind 13 to 18 mph becoming light west in the evening. Winds could gust as high as 31 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 77. Light and variable wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 24 mph.
Thursday Night
Mostly clear, with a low around 51. North wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 21 mph.
Juneteenth
Mostly sunny, with a high near 86.
Friday Night
Partly cloudy, with a low around 58.
Saturday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 84.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 56.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 76.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 53.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 77.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Hot Springs SD
 43.44°N 103.48°W (Elev. 3599 ft)
7:33 am MDT Jun 16, 2026
7am MDT Jun 16, 2026-6pm MDT Jun 22, 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