Early Heat Wave in the West; Fire Concerns in the Plains

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. Elevated to critical fire weather conditions are expected today across the High Plains and southern Plains. Lake effect snow downwind of the Great Lakes will taper off today. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

58°F

14°C

Humidity 32%
Wind Speed W 16 G 44 mph
Barometer 29.84 in (1007.8 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 17 Mar 4:53 pm MDT
Extended Forecast for

5 Miles NW Hill City SD

High Wind Warning March 17, 05:36pm until March 17, 06:00pm
Click here for hazard details and duration
...
  •  
    High Wind Warning March 17, 05:36pm until March 17, 06:00pm

    NOW until 6:00pm Tue

    High Wind Warning

  • Tonight

    Low: 38 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 63. West wind 6 to 10 mph, with gusts as high as 30 mph.

    High: 63 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 40. Northwest wind around 7 mph, with gusts as high as 25 mph.

    Low: 40 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 66. West wind around 7 mph, with gusts as high as 24 mph.

    High: 66 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 43. West wind 3 to 6 mph. Winds could gust as high as 17 mph.

    Low: 43 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 69. Northwest wind 6 to 8 mph, with gusts as high as 25 mph.

    High: 69 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 47. West wind 3 to 6 mph. Winds could gust as high as 18 mph.

    Low: 47 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 73. West wind 6 to 8 mph, with gusts as high as 26 mph.

    High: 73 °F

    Mostly Sunny

Detailed Forecast

Tonight
Partly cloudy, with a low around 38. Breezy, with a northwest wind 16 to 21 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 38 mph.
Wednesday
Sunny, with a high near 63. West wind 6 to 10 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 40. Northwest wind around 7 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny, with a high near 66. West wind around 7 mph, with gusts as high as 24 mph.
Thursday Night
Partly cloudy, with a low around 43. West wind 3 to 6 mph. Winds could gust as high as 17 mph.
Friday
Mostly sunny, with a high near 69. Northwest wind 6 to 8 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 47. West wind 3 to 6 mph. Winds could gust as high as 18 mph.
Saturday
Mostly sunny, with a high near 73. West wind 6 to 8 mph, with gusts as high as 26 mph.
Saturday Night
A slight chance of rain before midnight, then a slight chance of snow. Mostly cloudy, with a low around 31.
Sunday
Partly sunny, with a high near 47.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 28.
Monday
A slight chance of rain and snow. Mostly sunny, with a high near 54.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
A slight chance of rain. Partly sunny, with a high near 57.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW Hill City SD
 43.97°N 103.65°W (Elev. 5568 ft)
5:13 pm MDT Mar 17, 2026
5pm MDT Mar 17, 2026-6pm MDT Mar 24, 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