Strong to Severe Thunderstorms Continue Tonight in the East; Early Heat Wave in the West

Scattered strong to severe storms with damaging winds and potentially a tornado or two are expected tonight from the coastal Carolinas into the Mid-Atlantic states. An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Overcast with Haze

25°F

-4°C

Humidity 60%
Wind Speed Calm
Barometer 29.90 in (1018.7 mb)
Dewpoint 13°F (-11°C)
Visibility 0.75 mi
Last update 16 Mar 6:53 pm MDT
Extended Forecast for

Hot Springs SD

  • Tonight

    Tonight: Mostly cloudy, with a temperature falling to near 25 by 10pm, then rising to around 31 during the remainder of the night. Calm wind becoming west around 6 mph after midnight.

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 68. Breezy, with a west wind 7 to 12 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 39 mph.

    High: 68 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39. Northwest wind 11 to 16 mph becoming light west  after midnight. Winds could gust as high as 33 mph.

    Low: 39 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 78. Light west wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 29 mph.

    High: 78 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 41. Northwest wind 5 to 7 mph becoming calm  in the evening. Winds could gust as high as 21 mph.

    Low: 41 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 81. Light west wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 24 mph.

    High: 81 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 45. West wind 3 to 6 mph.

    Low: 45 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 81. West wind 7 to 14 mph, with gusts as high as 26 mph.

    High: 81 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a temperature falling to near 25 by 10pm, then rising to around 31 during the remainder of the night. Calm wind becoming west around 6 mph after midnight.
Tuesday
Mostly sunny, with a high near 68. Breezy, with a west wind 7 to 12 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 39 mph.
Tuesday Night
Partly cloudy, with a low around 39. Northwest wind 11 to 16 mph becoming light west after midnight. Winds could gust as high as 33 mph.
Wednesday
Mostly sunny, with a high near 78. Light west wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 29 mph.
Wednesday Night
Partly cloudy, with a low around 41. Northwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 21 mph.
Thursday
Mostly sunny, with a high near 81. Light west wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 24 mph.
Thursday Night
Partly cloudy, with a low around 45. West wind 3 to 6 mph.
Friday
Sunny, with a high near 81. West wind 7 to 14 mph, with gusts as high as 26 mph.
Friday Night
Mostly clear, with a low around 46.
Saturday
Sunny, with a high near 78.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Partly sunny, with a high near 57.
Sunday Night
Mostly cloudy, with a low around 32.
Monday
Partly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
Hot Springs SD
 43.44°N 103.48°W (Elev. 3599 ft)
6:26 pm MDT Mar 16, 2026
7pm MDT Mar 16, 2026-6pm MDT Mar 23, 2026
 
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Additional Resources

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Hourly Weather Forecast

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