Record Heat Remains in Place This Week; Severe Thunderstorms Possible Thursday

Record warmth will persist across portions of California, the Southwest U.S., the central Great Basin and return back to areas of the central/southern Plains and mid-lower Mississippi Valley this week. Over 200 new record high temperatures are forecast. Severe thunderstorms are being outlooked on Thursday over the Midwest. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

35°F

2°C

Humidity 76%
Wind Speed W 6 mph
Barometer 30.09 in (1020.2 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 23 Mar 8:53 am MDT
Extended Forecast for

5 Miles E Custer County Airport SD

  • Today

    Today: Partly sunny, with a high near 59. Southwest wind 5 to 7 mph becoming east in the afternoon. Winds could gust as high as 18 mph.

    High: 59 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 38. East wind around 6 mph becoming west after midnight. Winds could gust as high as 18 mph.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 67. Southwest wind 5 to 8 mph, with gusts as high as 21 mph.

    High: 67 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 45. Northwest wind 5 to 8 mph becoming south in the evening. Winds could gust as high as 17 mph.

    Low: 45 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 77. West wind 7 to 10 mph, with gusts as high as 26 mph.

    High: 77 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 39. West wind around 10 mph becoming north after midnight. Winds could gust as high as 26 mph.

    Low: 39 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 49. Northeast wind 10 to 15 mph, with gusts as high as 31 mph.

    High: 49 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of snow before midnight.  Mostly cloudy, with a low around 26. Northeast wind 6 to 15 mph becoming west after midnight. Winds could gust as high as 31 mph.

    Low: 26 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 59. Southwest wind 5 to 7 mph becoming east in the afternoon. Winds could gust as high as 18 mph.
Tonight
Partly cloudy, with a low around 38. East wind around 6 mph becoming west after midnight. Winds could gust as high as 18 mph.
Tuesday
Partly sunny, with a high near 67. Southwest wind 5 to 8 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly cloudy, with a low around 45. Northwest wind 5 to 8 mph becoming south in the evening. Winds could gust as high as 17 mph.
Wednesday
Mostly sunny, with a high near 77. West wind 7 to 10 mph, with gusts as high as 26 mph.
Wednesday Night
Mostly clear, with a low around 39. West wind around 10 mph becoming north after midnight. Winds could gust as high as 26 mph.
Thursday
Mostly sunny, with a high near 49. Northeast wind 10 to 15 mph, with gusts as high as 31 mph.
Thursday Night
A slight chance of snow before midnight. Mostly cloudy, with a low around 26. Northeast wind 6 to 15 mph becoming west after midnight. Winds could gust as high as 31 mph.
Friday
Partly sunny, with a high near 46.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Mostly sunny, with a high near 56.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Mostly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Custer County Airport SD
 43.72°N 103.54°W (Elev. 5351 ft)
8:52 am MDT Mar 23, 2026
9am MDT Mar 23, 2026-6pm MDT Mar 29, 2026
 
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Additional Resources

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