Record Warmth Lingers; Fire Weather Concerns; Unsettled Pacific Northwest

More record warm temperatures are forecast this week from California, Southwest, Plains then into the Mississippi Valley and Southeast. The warmth combining with dry conditions may result in elevated to locally critical fire weather conditions. Meanwhile, another Pacific system will move across the Pacific Northwest with lower elevation rain and mountain snows. For Hawaii, conditions improving. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

29°F

-2°C

Humidity 89%
Wind Speed Calm
Barometer 30.12 in (1020.1 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 23 Mar 4:53 am MDT
Extended Forecast for

10 Miles W Custer County Airport SD

  • Today

    Today: Mostly cloudy, with a high near 56. Southeast wind 6 to 8 mph becoming west in the afternoon. Winds could gust as high as 16 mph.

    High: 56 °F

    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 37. Northeast wind around 6 mph becoming light and variable  after midnight. Winds could gust as high as 15 mph.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 63. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 21 mph.

    High: 63 °F

    Partly Sunny

  • Tuesday Night

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

    Low: 45 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 74. West wind 9 to 14 mph, with gusts as high as 29 mph.

    High: 74 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 38. West wind 9 to 14 mph becoming north after midnight. Winds could gust as high as 29 mph.

    Low: 38 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 48. North wind 10 to 16 mph, with gusts as high as 32 mph.

    High: 48 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of snow.  Mostly cloudy, with a low around 25. Northeast wind 6 to 16 mph becoming northwest after midnight. Winds could gust as high as 31 mph.

    Low: 25 °F

    Slight Chance
    Snow

  • Friday

    Friday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 56. Southeast wind 6 to 8 mph becoming west in the afternoon. Winds could gust as high as 16 mph.
Tonight
Partly cloudy, with a low around 37. Northeast wind around 6 mph becoming light and variable after midnight. Winds could gust as high as 15 mph.
Tuesday
Partly sunny, with a high near 63. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 21 mph.
Tuesday Night
Mostly cloudy, with a low around 45. Northwest wind 5 to 8 mph becoming southeast in the evening. Winds could gust as high as 17 mph.
Wednesday
Sunny, with a high near 74. West wind 9 to 14 mph, with gusts as high as 29 mph.
Wednesday Night
Mostly clear, with a low around 38. West wind 9 to 14 mph becoming north after midnight. Winds could gust as high as 29 mph.
Thursday
Mostly sunny, with a high near 48. North wind 10 to 16 mph, with gusts as high as 32 mph.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 25. Northeast wind 6 to 16 mph becoming northwest after midnight. Winds could gust as high as 31 mph.
Friday
Partly sunny, with a high near 43.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Mostly sunny, with a high near 54.
Saturday Night
Mostly cloudy, with a low around 37.
Sunday
Mostly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles W Custer County Airport SD
 43.75°N 103.81°W (Elev. 6001 ft)
3:02 am MDT Mar 23, 2026
5am MDT Mar 23, 2026-6pm MDT Mar 29, 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