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.

A Few Clouds

35°F

2°C

Humidity 48%
Wind Speed W 14 G 21 mph
Barometer 29.80 in (1010.2 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 12 Mar 6:53 am MDT
Extended Forecast for

Hot Springs SD

High Wind Warning March 12, 09:00am until March 12, 09:00pm
Red Flag Warning March 12, 11:00am until March 12, 07:00pm
Click here for hazard details and duration
High Wind Warning
Red Flag Warning

  • Today

    Today: Mostly sunny, with a high near 68. Windy, with a west wind 18 to 28 mph increasing to 29 to 39 mph in the afternoon. Winds could gust as high as 55 mph.

    High: 68 °F

    Mostly Sunny
    and Windy

  • Tonight

    Tonight: A 30 percent chance of snow, mainly after 3am. Increasing clouds, with a low around 27. Windy, with a northwest wind 33 to 38 mph becoming light west after midnight. Winds could gust as high as 55 mph.

    Low: 27 °F

    Chance Snow
    and Windy

  • Friday

    Friday: A chance of snow before 1pm, then a slight chance of rain. Mostly cloudy, with a high near 49. Light and variable wind becoming east 6 to 11 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 30%.

    High: 49 °F

    Chance Snow
    then Slight
    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain before 7pm, then a chance of rain and snow between 7pm and 8pm, then a chance of snow after 8pm. Mostly cloudy, with a low around 22. Northeast wind 6 to 11 mph becoming light east after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Saturday

    Saturday: A chance of snow before noon, then rain and snow likely between noon and 1pm, then rain likely after 1pm. Mostly cloudy, with a high near 50. Light east wind becoming northeast 9 to 14 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 50 °F

    Chance Snow
    then
    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: Rain before 8pm, then rain and snow between 8pm and 9pm, then snow after 9pm. Low around 16. North wind 10 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Low: 16 °F

    Rain/Snow
    then Snow

  • Sunday

    Sunday: A 40 percent chance of snow. Partly sunny, with a high near 32. North wind 8 to 11 mph, with gusts as high as 23 mph.

    High: 32 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 10. Northeast wind 5 to 9 mph becoming light and variable. Winds could gust as high as 18 mph.

    Low: 10 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 42.

    High: 42 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly sunny, with a high near 68. Windy, with a west wind 18 to 28 mph increasing to 29 to 39 mph in the afternoon. Winds could gust as high as 55 mph.
Tonight
A 30 percent chance of snow, mainly after 3am. Increasing clouds, with a low around 27. Windy, with a northwest wind 33 to 38 mph becoming light west after midnight. Winds could gust as high as 55 mph.
Friday
A chance of snow before 1pm, then a slight chance of rain. Mostly cloudy, with a high near 49. Light and variable wind becoming east 6 to 11 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 30%.
Friday Night
A chance of rain before 7pm, then a chance of rain and snow between 7pm and 8pm, then a chance of snow after 8pm. Mostly cloudy, with a low around 22. Northeast wind 6 to 11 mph becoming light east after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Saturday
A chance of snow before noon, then rain and snow likely between noon and 1pm, then rain likely after 1pm. Mostly cloudy, with a high near 50. Light east wind becoming northeast 9 to 14 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 60%. 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. North wind 10 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Sunday
A 40 percent chance of snow. Partly sunny, with a high near 32. North wind 8 to 11 mph, with gusts as high as 23 mph.
Sunday Night
Mostly cloudy, with a low around 10. Northeast wind 5 to 9 mph becoming light and variable. Winds could gust as high as 18 mph.
Monday
Mostly cloudy, with a high near 42.
Monday Night
Mostly cloudy, with a low around 26.
Tuesday
Mostly sunny, with a high near 67.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
Mostly sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hot Springs SD
 43.44°N 103.48°W (Elev. 3599 ft)
Last Update:
7:11 am MDT Mar 12, 2026
Forecast Valid:
7am MDT Mar 12, 2026-6pm MDT Mar 18, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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