Critical Fire Weather and Severe Thunderstorm Threats This Week

Gusty winds and low relative humidity will contribute to critical fire weather Monday over parts of the central and southern High Plains. Scattered to widespread severe thunderstorms may bring damaging winds, large hail, and tornadoes Monday through Thursday over the lower Mississippi River Valley and southern Plains into the Midwest and Ohio Valley. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

48°F

9°C

Humidity 39%
Wind Speed W 8 mph
Barometer 29.66 in (1003.1 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 8 Mar 8:53 pm MDT
Extended Forecast for

9 Miles SSE Hot Springs SD

  • Tonight

    Tonight: Mostly clear, with a low around 39. West wind 11 to 16 mph, with gusts as high as 30 mph.

    Low: 39 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 73. Breezy, with a southwest wind 10 to 15 mph becoming west 19 to 24 mph in the morning. Winds could gust as high as 40 mph.

    High: 73 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26. Wind chill values as low as 19. Blustery, with a northwest wind 16 to 21 mph becoming northeast 9 to 14 mph after midnight. Winds could gust as high as 34 mph.

    Low: 26 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Tuesday

    Tuesday: A chance of rain and snow before 4pm, then a chance of rain between 4pm and 5pm, then a chance of rain and snow after 5pm.  Mostly cloudy, with a high near 46. Wind chill values as low as 18 early. East wind 9 to 16 mph, with gusts as high as 25 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 46 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow likely, becoming all snow after 9pm.  Mostly cloudy, with a low around 21. Northeast wind 7 to 17 mph becoming west after midnight. Winds could gust as high as 26 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 49. Breezy, with a west wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 49 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 37. West wind 10 to 18 mph, with gusts as high as 28 mph.

    Low: 37 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 70. Very windy, with a west wind 20 to 30 mph increasing to 33 to 43 mph. Winds could gust as high as 65 mph.

    High: 70 °F

    Partly Sunny
    and Very
    Windy

  • Thursday Night

    Thursday Night: A slight chance of rain before midnight, then a chance of rain and snow.  Mostly cloudy, with a low around 27. Blustery.

    Low: 27 °F

    Slight Chance
    Rain and
    Blustery then
    Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 39. West wind 11 to 16 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 73. Breezy, with a southwest wind 10 to 15 mph becoming west 19 to 24 mph in the morning. Winds could gust as high as 40 mph.
Monday Night
Partly cloudy, with a low around 26. Wind chill values as low as 19. Blustery, with a northwest wind 16 to 21 mph becoming northeast 9 to 14 mph after midnight. Winds could gust as high as 34 mph.
Tuesday
A chance of rain and snow before 4pm, then a chance of rain between 4pm and 5pm, then a chance of rain and snow after 5pm. Mostly cloudy, with a high near 46. Wind chill values as low as 18 early. East wind 9 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday Night
Rain and snow likely, becoming all snow after 9pm. Mostly cloudy, with a low around 21. Northeast wind 7 to 17 mph becoming west after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday
Mostly sunny, with a high near 49. Breezy, with a west wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph.
Wednesday Night
Partly cloudy, with a low around 37. West wind 10 to 18 mph, with gusts as high as 28 mph.
Thursday
Partly sunny, with a high near 70. Very windy, with a west wind 20 to 30 mph increasing to 33 to 43 mph. Winds could gust as high as 65 mph.
Thursday Night
A slight chance of rain before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 27. Blustery.
Friday
A chance of snow. Mostly cloudy, with a high near 52.
Friday Night
A chance of snow. Mostly cloudy, with a low around 26.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 58.
Saturday Night
Rain and snow likely. Mostly cloudy, with a low around 23.
Sunday
A chance of snow. Mostly cloudy, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SSE Hot Springs SD
 43.31°N 103.41°W (Elev. 3199 ft)
8:31 pm MDT Mar 8, 2026
9pm MDT Mar 8, 2026-6pm MDT Mar 15, 2026
 
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