National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Custer, Custer County Airport (KCUT)

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

Mostly Cloudy

64°F

18°C

Humidity 81%
Wind Speed S 7 mph
Barometer 29.79 in (1002.3 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 27 Jun 8:53 am MDT
Extended Forecast for

2 Miles NNW Hot Springs SD

  • Today

    Today: Patchy smoke between 2pm and 4pm. Sunny, with a high near 90. Southwest wind 11 to 15 mph, with gusts as high as 29 mph.

    High: 90 °F

    Sunny then
    Patchy Smoke

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 59. South wind 8 to 13 mph becoming light and variable. Winds could gust as high as 26 mph.

    Low: 59 °F

    Chance
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 85. Breezy, with a west wind 8 to 13 mph becoming west 16 to 21 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 85 °F

    Sunny and
    Breezy then
    Sunny

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm. Clear during the early evening, then becoming mostly cloudy, with a low around 58. South wind 9 to 14 mph becoming northwest in the evening. Winds could gust as high as 26 mph. Chance of precipitation is 60%.

    Low: 58 °F

    Showers
    Likely

  • Monday

    Monday: Sunny, with a high near 82. Breezy, with a west wind 15 to 20 mph increasing to 23 to 28 mph in the morning. Winds could gust as high as 47 mph.

    High: 82 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 56. Breezy, with a west wind 15 to 25 mph decreasing to 5 to 15 mph after midnight. Winds could gust as high as 43 mph.

    Low: 56 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 58.

    Low: 58 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

Detailed Forecast

Today
Patchy smoke between 2pm and 4pm. Sunny, with a high near 90. Southwest wind 11 to 15 mph, with gusts as high as 29 mph.
Tonight
A 40 percent chance of showers and thunderstorms, mainly before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 59. South wind 8 to 13 mph becoming light and variable. Winds could gust as high as 26 mph.
Sunday
Sunny, with a high near 85. Breezy, with a west wind 8 to 13 mph becoming west 16 to 21 mph in the afternoon. Winds could gust as high as 36 mph.
Sunday Night
Showers likely and possibly a thunderstorm. Clear during the early evening, then becoming mostly cloudy, with a low around 58. South wind 9 to 14 mph becoming northwest in the evening. Winds could gust as high as 26 mph. Chance of precipitation is 60%.
Monday
Sunny, with a high near 82. Breezy, with a west wind 15 to 20 mph increasing to 23 to 28 mph in the morning. Winds could gust as high as 47 mph.
Monday Night
Mostly clear, with a low around 56. Breezy, with a west wind 15 to 25 mph decreasing to 5 to 15 mph after midnight. Winds could gust as high as 43 mph.
Tuesday
Sunny, with a high near 85.
Tuesday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 58.
Wednesday
Sunny, with a high near 88.
Wednesday Night
Mostly clear, with a low around 61.
Thursday
Sunny, with a high near 93.
Thursday Night
Mostly clear, with a low around 63.
Friday
Mostly sunny, with a high near 97.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Hot Springs SD
 43.46°N 103.49°W (Elev. 3727 ft)
Last Update:
8:57 am MDT Jun 27, 2026
Forecast Valid:
9am MDT Jun 27, 2026-6pm MDT Jul 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation