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.

Fair

49°F

9°C

Humidity 33%
Wind Speed W 18 G 36 mph
Barometer 29.68 in (1004.9 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 12 Mar 11:53 am MDT
Extended Forecast for

9 Miles SSE Hot Springs SD

High Wind Warning until March 12, 09:00pm
Red Flag Warning until March 12, 07:00pm
Click here for hazard details and duration
High Wind Warning
Red Flag Warning
  •  
    High Wind Warning until March 12, 09:00pm
    Red Flag Warning until March 12, 07:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • This Afternoon

    High: 69 °F

    Mostly Sunny
    and Very
    Windy

  • Tonight

    Tonight: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 26. Windy, with a northwest wind 23 to 33 mph decreasing to 6 to 16 mph. Winds could gust as high as 55 mph.

    Low: 26 °F

    Mostly Cloudy
    and Windy
    then Slight
    Chance Snow

  • Friday

    Friday: Partly sunny, with a high near 54. Wind chill values as low as 20 early. Southwest wind 5 to 15 mph becoming northeast in the afternoon. Winds could gust as high as 23 mph.

    High: 54 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 23. Northeast wind 6 to 15 mph, with gusts as high as 24 mph.

    Low: 23 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of snow before noon, then a chance of rain. Mostly cloudy, with a high near 56. Northeast wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 56 °F

    Slight Chance
    Snow then
    Chance Rain

  • Saturday Night

    Saturday Night: Rain before 8pm, then rain and snow between 8pm and 9pm, then snow after 9pm. Low around 16. Blustery, with a north wind 18 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Low: 16 °F

    Rain/Snow
    then Snow and
    Blustery

  • Sunday

    Sunday: A 40 percent chance of snow, mainly before noon. Partly sunny, with a high near 32. North wind 13 to 18 mph, with gusts as high as 31 mph.

    High: 32 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 7. North wind 5 to 14 mph becoming west in the evening. Winds could gust as high as 22 mph.

    Low: 7 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 69. Very windy, with a west wind 39 to 44 mph decreasing to 33 to 38 mph. Winds could gust as high as 65 mph.
Tonight
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 26. Windy, with a northwest wind 23 to 33 mph decreasing to 6 to 16 mph. Winds could gust as high as 55 mph.
Friday
Partly sunny, with a high near 54. Wind chill values as low as 20 early. Southwest wind 5 to 15 mph becoming northeast in the afternoon. Winds could gust as high as 23 mph.
Friday Night
Mostly cloudy, with a low around 23. Northeast wind 6 to 15 mph, with gusts as high as 24 mph.
Saturday
A slight chance of snow before noon, then a chance of rain. Mostly cloudy, with a high near 56. Northeast wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday Night
Rain before 8pm, then rain and snow between 8pm and 9pm, then snow after 9pm. Low around 16. Blustery, with a north wind 18 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Sunday
A 40 percent chance of snow, mainly before noon. Partly sunny, with a high near 32. North wind 13 to 18 mph, with gusts as high as 31 mph.
Sunday Night
Partly cloudy, with a low around 7. North wind 5 to 14 mph becoming west in the evening. Winds could gust as high as 22 mph.
Monday
Mostly cloudy, with a high near 43.
Monday Night
Mostly cloudy, with a low around 22.
Tuesday
Partly sunny, with a high near 66. Breezy.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
Partly sunny, with a high near 76.
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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:
12:31 pm MDT Mar 12, 2026
Forecast Valid:
12pm MDT Mar 12, 2026-6pm MDT Mar 18, 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