Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

44°F

7°C

Humidity 38%
Wind Speed SW 12 G 24 mph
Barometer 29.86 in (1012.0 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 15 Feb 9:53 am MST
Extended Forecast for

8 Miles W Hill City SD

  • Today

    Today: Sunny, with a high near 45. West wind 5 to 11 mph, with gusts as high as 25 mph.

    High: 45 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 27. West wind around 7 mph, with gusts as high as 18 mph.

    Low: 27 °F

    Mostly Clear

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 48. West wind 7 to 11 mph, with gusts as high as 24 mph.

    High: 48 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 31. Southwest wind around 10 mph, with gusts as high as 24 mph.

    Low: 31 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of snow showers after 11am.  Partly sunny, with a high near 45. Southwest wind 11 to 16 mph, with gusts as high as 41 mph.

    High: 45 °F

    Slight Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow before 11pm.  Partly cloudy, with a low around 19. West wind 14 to 18 mph, with gusts as high as 39 mph.  New snow accumulation of less than one inch possible.

    Low: 19 °F

    Chance Snow
    then Mostly
    Clear

  • Wednesday

    Wednesday: A 20 percent chance of snow after 11am.  Increasing clouds, with a high near 34. West wind 8 to 11 mph becoming southeast in the afternoon. Winds could gust as high as 28 mph.

    High: 34 °F

    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 11pm.  Mostly cloudy, with a low around 10. Northeast wind around 9 mph becoming north after midnight. Winds could gust as high as 24 mph.

    Low: 10 °F

    Snow Likely

  • Thursday

    Thursday: Snow likely, mainly before 11am.  Mostly cloudy, with a high near 17.

    High: 17 °F

    Snow Likely

Detailed Forecast

Today
Sunny, with a high near 45. West wind 5 to 11 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 27. West wind around 7 mph, with gusts as high as 18 mph.
Washington's Birthday
Mostly sunny, with a high near 48. West wind 7 to 11 mph, with gusts as high as 24 mph.
Monday Night
Mostly clear, with a low around 31. Southwest wind around 10 mph, with gusts as high as 24 mph.
Tuesday
A 20 percent chance of snow showers after 11am. Partly sunny, with a high near 45. Southwest wind 11 to 16 mph, with gusts as high as 41 mph.
Tuesday Night
A 50 percent chance of snow before 11pm. Partly cloudy, with a low around 19. West wind 14 to 18 mph, with gusts as high as 39 mph. New snow accumulation of less than one inch possible.
Wednesday
A 20 percent chance of snow after 11am. Increasing clouds, with a high near 34. West wind 8 to 11 mph becoming southeast in the afternoon. Winds could gust as high as 28 mph.
Wednesday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 10. Northeast wind around 9 mph becoming north after midnight. Winds could gust as high as 24 mph.
Thursday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 17.
Thursday Night
A slight chance of snow before 11pm. Partly cloudy, with a low around 4.
Friday
A chance of snow. Mostly sunny, with a high near 22.
Friday Night
A slight chance of snow. Mostly clear, with a low around 9.
Saturday
A slight chance of snow. Sunny, with a high near 26.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles W Hill City SD
 43.95°N 103.74°W (Elev. 6398 ft)
10:21 am MST Feb 15, 2026
10am MST Feb 15, 2026-6pm MST Feb 21, 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