Storm Impacting the Southwest U.S.

A slow moving weather disturbance will continue to bring periodic rain showers, a few isolated thunderstorms, and a localized flash flooding across the Southwest. The threat will expand into the Southern Plains Wednesday night. Moderate to heavy snow across the Sierra Nevada and southern Utah Ranges will continue into the overnight period. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Overcast

43°F

6°C

Humidity 82%
Wind Speed SW 5 mph
Barometer 30.00 in (1015.1 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 18 Nov 7:53 pm MST
Extended Forecast for

10 Miles WSW Hill City SD

  • Tonight

    Tonight: A chance of sprinkles before 11pm.  Mostly cloudy, with a low around 34. Calm wind becoming west 5 to 9 mph in the evening. Winds could gust as high as 20 mph.

    Low: 34 °F

    Chance
    Sprinkles

  • Wednesday

    Wednesday: Partly sunny, with a high near 47. Northwest wind 3 to 8 mph. Winds could gust as high as 20 mph.

    High: 47 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 42. Southwest wind around 5 mph becoming calm  in the afternoon.

    High: 42 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28. Calm wind becoming west around 6 mph after midnight.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 45. West wind 3 to 6 mph. Winds could gust as high as 16 mph.

    High: 45 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 28. West wind 5 to 9 mph, with gusts as high as 20 mph.

    Low: 28 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 43. West wind 5 to 8 mph, with gusts as high as 18 mph.

    High: 43 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

Detailed Forecast

Tonight
A chance of sprinkles before 11pm. Mostly cloudy, with a low around 34. Calm wind becoming west 5 to 9 mph in the evening. Winds could gust as high as 20 mph.
Wednesday
Partly sunny, with a high near 47. Northwest wind 3 to 8 mph. Winds could gust as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 28. Calm wind.
Thursday
Mostly sunny, with a high near 42. Southwest wind around 5 mph becoming calm in the afternoon.
Thursday Night
Mostly clear, with a low around 28. Calm wind becoming west around 6 mph after midnight.
Friday
Mostly sunny, with a high near 45. West wind 3 to 6 mph. Winds could gust as high as 16 mph.
Friday Night
Mostly clear, with a low around 28. West wind 5 to 9 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 43. West wind 5 to 8 mph, with gusts as high as 18 mph.
Saturday Night
Mostly clear, with a low around 27.
Sunday
Sunny, with a high near 45.
Sunday Night
Mostly clear, with a low around 28.
Monday
Mostly sunny, with a high near 44.
Monday Night
A slight chance of snow. Partly cloudy, with a low around 21.
Tuesday
A slight chance of snow. Mostly sunny, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WSW Hill City SD
 43.88°N 103.73°W (Elev. 6493 ft)
8:11 pm MST Nov 18, 2025
8pm MST Nov 18, 2025-6pm MST Nov 25, 2025
 
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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