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

50°F

10°C

Humidity 30%
Wind Speed W 8 G 17 mph
Barometer 30.17 in (1020.2 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 22 Mar 3:53 pm MDT
Extended Forecast for

4 Miles WSW Mount Rushmore SD

  • Tonight

    Tonight: Increasing clouds, with a low around 31. Northwest wind 5 to 7 mph becoming southwest in the evening. Winds could gust as high as 18 mph.

    Low: 31 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 58. Southwest wind 6 to 8 mph becoming northeast in the afternoon. Winds could gust as high as 18 mph.

    High: 58 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34. Northeast wind around 6 mph becoming west after midnight. Winds could gust as high as 18 mph.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 60. West wind around 7 mph becoming northeast in the afternoon. Winds could gust as high as 22 mph.

    High: 60 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 44. Northeast wind 6 to 9 mph becoming southwest after midnight. Winds could gust as high as 22 mph.

    Low: 44 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 72. West wind 7 to 9 mph, with gusts as high as 28 mph.

    High: 72 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 36. West wind 10 to 13 mph becoming north after midnight. Winds could gust as high as 28 mph.

    Low: 36 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 46. North wind 10 to 14 mph, with gusts as high as 30 mph.

    High: 46 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A slight chance of snow before midnight.  Mostly cloudy, with a low around 24.

    Low: 24 °F

    Slight Chance
    Snow then
    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 31. Northwest wind 5 to 7 mph becoming southwest in the evening. Winds could gust as high as 18 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 58. Southwest wind 6 to 8 mph becoming northeast in the afternoon. Winds could gust as high as 18 mph.
Monday Night
Partly cloudy, with a low around 34. Northeast wind around 6 mph becoming west after midnight. Winds could gust as high as 18 mph.
Tuesday
Partly sunny, with a high near 60. West wind around 7 mph becoming northeast in the afternoon. Winds could gust as high as 22 mph.
Tuesday Night
Mostly cloudy, with a low around 44. Northeast wind 6 to 9 mph becoming southwest after midnight. Winds could gust as high as 22 mph.
Wednesday
Mostly sunny, with a high near 72. West wind 7 to 9 mph, with gusts as high as 28 mph.
Wednesday Night
Partly cloudy, with a low around 36. West wind 10 to 13 mph becoming north after midnight. Winds could gust as high as 28 mph.
Thursday
Partly sunny, with a high near 46. North wind 10 to 14 mph, with gusts as high as 30 mph.
Thursday Night
A slight chance of snow before midnight. Mostly cloudy, with a low around 24.
Friday
Mostly sunny, with a high near 45.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Partly sunny, with a high near 53.
Saturday Night
Mostly cloudy, with a low around 34.
Sunday
Partly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Mount Rushmore SD
 43.85°N 103.52°W (Elev. 6109 ft)
2:57 pm MDT Mar 22, 2026
4pm MDT Mar 22, 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