National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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 >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

46°F

8°C

Humidity 35%
Wind Speed Vrbl 3 mph
Barometer 30.02 in (1017.0 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 13 Feb 9:53 am MST
Extended Forecast for

2 Miles W Hill City SD

  • Today

    Today: Sunny, with a high near 50. Light and variable wind.

    High: 50 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 50. Calm wind.

    High: 50 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29. Calm wind becoming west around 6 mph after midnight. Winds could gust as high as 16 mph.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 54. West wind 3 to 6 mph. Winds could gust as high as 24 mph.

    High: 54 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 53. Southwest wind 3 to 7 mph. Winds could gust as high as 22 mph.

    High: 53 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36. Southwest wind 3 to 6 mph. Winds could gust as high as 17 mph.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of rain before 11am, then a chance of rain and snow. Increasing clouds, with a high near 49.

    High: 49 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
Sunny, with a high near 50. Light and variable wind.
Tonight
Mostly clear, with a low around 25. Calm wind.
Saturday
Sunny, with a high near 50. Calm wind.
Saturday Night
Partly cloudy, with a low around 29. Calm wind becoming west around 6 mph after midnight. Winds could gust as high as 16 mph.
Sunday
Partly sunny, with a high near 54. West wind 3 to 6 mph. Winds could gust as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 30. Calm wind.
Washington's Birthday
Sunny, with a high near 53. Southwest wind 3 to 7 mph. Winds could gust as high as 22 mph.
Monday Night
Partly cloudy, with a low around 36. Southwest wind 3 to 6 mph. Winds could gust as high as 17 mph.
Tuesday
A chance of rain before 11am, then a chance of rain and snow. Increasing clouds, with a high near 49.
Tuesday Night
A chance of rain and snow before 11pm, then a slight chance of snow. Partly cloudy, with a low around 26.
Wednesday
A chance of snow. Partly sunny, with a high near 41.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 20.
Thursday
A chance of snow. Partly sunny, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Hill City SD
 43.93°N 103.62°W (Elev. 5587 ft)
Last Update:
9:22 am MST Feb 13, 2026
Forecast Valid:
10am MST Feb 13, 2026-6pm MST Feb 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation