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Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

25°F

-4°C

Humidity 53%
Wind Speed NW 3 mph
Barometer 29.99 in (1015.9 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 15 Feb 12:53 am MST
Extended Forecast for

9 Miles SSE Hot Springs SD

Red Flag Warning February 15, 11:00am until February 15, 05:00pm
Click here for hazard details and duration
Red Flag Warning
  • Overnight

    Overnight: Partly cloudy, with a low around 22. Southwest wind around 6 mph.

    Low: 22 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 65. Wind chill values as low as 20 early. Breezy, with a southwest wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 65 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 26. West wind 6 to 8 mph, with gusts as high as 15 mph.

    Low: 26 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 67. West wind 7 to 15 mph, with gusts as high as 28 mph.

    High: 67 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 29. South wind around 7 mph.

    Low: 29 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 63. Windy, with a southwest wind 8 to 18 mph increasing to 22 to 32 mph. Winds could gust as high as 55 mph.

    High: 63 °F

    Mostly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain before 11pm.  Partly cloudy, with a low around 24. Breezy, with a west wind 23 to 28 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 45 mph.

    Low: 24 °F

    Breezy.
    Chance Rain
    then Mostly
    Clear

  • Wednesday

    Wednesday: A slight chance of snow before 2pm, then a slight chance of rain between 2pm and 4pm, then a slight chance of snow after 4pm.  Partly sunny, with a high near 50. West wind around 14 mph becoming northeast in the afternoon. Winds could gust as high as 24 mph.

    High: 50 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 11pm.  Mostly cloudy, with a low around 14.

    Low: 14 °F

    Snow Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 22. Southwest wind around 6 mph.
Sunday
Mostly sunny, with a high near 65. Wind chill values as low as 20 early. Breezy, with a southwest wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph.
Sunday Night
Partly cloudy, with a low around 26. West wind 6 to 8 mph, with gusts as high as 15 mph.
Washington's Birthday
Mostly sunny, with a high near 67. West wind 7 to 15 mph, with gusts as high as 28 mph.
Monday Night
Mostly clear, with a low around 29. South wind around 7 mph.
Tuesday
Mostly sunny, with a high near 63. Windy, with a southwest wind 8 to 18 mph increasing to 22 to 32 mph. Winds could gust as high as 55 mph.
Tuesday Night
A 30 percent chance of rain before 11pm. Partly cloudy, with a low around 24. Breezy, with a west wind 23 to 28 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 45 mph.
Wednesday
A slight chance of snow before 2pm, then a slight chance of rain between 2pm and 4pm, then a slight chance of snow after 4pm. Partly sunny, with a high near 50. West wind around 14 mph becoming northeast in the afternoon. Winds could gust as high as 24 mph.
Wednesday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 14.
Thursday
A chance of snow. Mostly cloudy, with a high near 30.
Thursday Night
Mostly cloudy, with a low around 7.
Friday
A slight chance of snow. Mostly sunny, with a high near 37.
Friday Night
Mostly clear, with a low around 12.
Saturday
Sunny, with a high near 40.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SSE Hot Springs SD
 43.31°N 103.41°W (Elev. 3199 ft)
11:31 pm MST Feb 14, 2026
1am MST Feb 15, 2026-6pm MST Feb 21, 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