Heat Continues Across the Central and Western U.S.; Tracking Hazardous Weather Across the Northern U.S.

Early-season record warmth will persist across portions of the western and central U.S. through mid week, with high temperatures approaching 90 degrees from Texas to the Ohio Valley. Rain and mountain snow are possible across the Pacific Northwest Wednesday, with Severe Thunderstorms and wintry weather expected across the Northeast Thursday and Friday. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Mostly Cloudy

61°F

16°C

Humidity 24%
Wind Speed SW 10 G 21 mph
Barometer 29.96 in (1010.7 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 24 Mar 1:53 pm MDT
Extended Forecast for

4 Miles E Custer SD

Red Flag Warning March 25, 11:00am until March 25, 10:00pm
Click here for hazard details and duration
Red Flag Warning
  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 66. West wind around 5 mph, with gusts as high as 15 mph.

    High: 66 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 46. Calm wind becoming west around 6 mph after midnight. Winds could gust as high as 17 mph.

    Low: 46 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 77. West wind 5 to 10 mph, with gusts as high as 24 mph.

    High: 77 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 37. West wind 6 to 8 mph becoming north after midnight. Winds could gust as high as 23 mph.

    Low: 37 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of rain between noon and 1pm, then a slight chance of snow after 1pm.  Partly sunny, with a high near 47. North wind 8 to 10 mph, with gusts as high as 26 mph.  Chance of precipitation is 20%.

    High: 47 °F

    Partly Sunny
    then Slight
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow before midnight.  Mostly cloudy, with a low around 25. North wind 5 to 9 mph becoming calm  in the evening. Winds could gust as high as 24 mph.

    Low: 25 °F

    Chance Snow
    then Partly
    Cloudy

  • Friday

    Friday: Sunny, with a high near 50. Calm wind becoming southwest 5 to 8 mph in the morning. Winds could gust as high as 23 mph.

    High: 50 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 33. South wind 5 to 7 mph becoming west after midnight. Winds could gust as high as 22 mph.

    Low: 33 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 66. West wind around 5 mph, with gusts as high as 15 mph.
Tonight
Partly cloudy, with a low around 46. Calm wind becoming west around 6 mph after midnight. Winds could gust as high as 17 mph.
Wednesday
Mostly sunny, with a high near 77. West wind 5 to 10 mph, with gusts as high as 24 mph.
Wednesday Night
Partly cloudy, with a low around 37. West wind 6 to 8 mph becoming north after midnight. Winds could gust as high as 23 mph.
Thursday
A slight chance of rain between noon and 1pm, then a slight chance of snow after 1pm. Partly sunny, with a high near 47. North wind 8 to 10 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Thursday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 25. North wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 24 mph.
Friday
Sunny, with a high near 50. Calm wind becoming southwest 5 to 8 mph in the morning. Winds could gust as high as 23 mph.
Friday Night
Partly cloudy, with a low around 33. South wind 5 to 7 mph becoming west after midnight. Winds could gust as high as 22 mph.
Saturday
Mostly sunny, with a high near 63.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Sunny, with a high near 73.
Sunday Night
Partly cloudy, with a low around 44.
Monday
Partly sunny, with a high near 72.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Custer SD
 43.78°N 103.51°W (Elev. 5217 ft)
12:32 pm MDT Mar 24, 2026
2pm MDT Mar 24, 2026-6pm MDT Mar 30, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database