Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

50°F

10°C

Humidity 54%
Wind Speed N 6 mph
Barometer 30.42 in (1025.8 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 3 Oct 9:53 pm MDT
Extended Forecast for

Hot Springs SD

  • Tonight

    Tonight: Partly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 80. Calm wind becoming southeast 5 to 7 mph in the afternoon. Winds could gust as high as 17 mph.

    High: 80 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 52. East wind around 6 mph becoming calm  in the evening. Winds could gust as high as 15 mph.

    Low: 52 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 90. Light west wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 23 mph.

    High: 90 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 56. Northwest wind 3 to 6 mph.

    Low: 56 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 84. Light and variable wind becoming east 5 to 7 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 84 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 48. Calm wind.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 80. Calm wind becoming southeast 5 to 7 mph in the afternoon. Winds could gust as high as 17 mph.
Sunday Night
Clear, with a low around 52. East wind around 6 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Monday
Sunny, with a high near 90. Light west wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 23 mph.
Monday Night
Mostly clear, with a low around 56. Northwest wind 3 to 6 mph.
Tuesday
Sunny, with a high near 84. Light and variable wind becoming east 5 to 7 mph in the afternoon. Winds could gust as high as 18 mph.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Sunny, with a high near 79.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
Sunny, with a high near 75.
Thursday Night
Mostly clear, with a low around 52.
Friday
Sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 56.
Saturday
Sunny, with a high near 82.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Hot Springs SD
 43.42°N 103.48°W (Elev. 3553 ft)
9:26 pm MDT Oct 3, 2026
10pm MDT Oct 3, 2026-6pm MDT Oct 10, 2026
 
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