Record Heat Remains in Place This Week; Precipitation and Windy Conditions in the Northwest

Record warmth will persist across portions of California, the Southwest U.S., the central Great Basin and spread across the central U.S. for the middle of the week. High temperatures will approach 90 from Texas to the Ohio Valley. A moist frontal system will bring lowland rain, high elevation mountain snow, and breezy winds to the Pacific Northwest into the Northern Rockies through Wednesday. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

49°F

9°C

Humidity 46%
Wind Speed E 8 mph
Barometer 30.05 in (1017.3 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 23 Mar 6:53 pm MDT
Extended Forecast for

Hill City SD

Fire Weather Watch March 25, 11:00am until March 25, 10:00pm
Click here for hazard details and duration
Fire Weather Watch
  • Tonight

    Tonight: Mostly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 65. Calm wind becoming west around 6 mph. Winds could gust as high as 18 mph.

    High: 65 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 46. Light and variable wind.

    Low: 46 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 76. Calm wind becoming west 5 to 7 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 76 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 35. West wind around 5 mph becoming calm. Winds could gust as high as 20 mph.

    Low: 35 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of snow after noon.  Partly sunny, with a high near 46. North wind 5 to 9 mph, with gusts as high as 29 mph.

    High: 46 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow before midnight.  Mostly cloudy, with a low around 25. North wind 5 to 10 mph becoming light and variable  after midnight. Winds could gust as high as 31 mph.

    Low: 25 °F

    Chance Snow
    then Mostly
    Cloudy

  • Friday

    Friday: Sunny, with a high near 46. Light and variable wind becoming northwest 5 to 8 mph in the morning. Winds could gust as high as 24 mph.

    High: 46 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 35. Calm wind.
Tuesday
Mostly sunny, with a high near 65. Calm wind becoming west around 6 mph. Winds could gust as high as 18 mph.
Tuesday Night
Partly cloudy, with a low around 46. Light and variable wind.
Wednesday
Sunny, with a high near 76. Calm wind becoming west 5 to 7 mph in the afternoon. Winds could gust as high as 23 mph.
Wednesday Night
Mostly clear, with a low around 35. West wind around 5 mph becoming calm. Winds could gust as high as 20 mph.
Thursday
A 20 percent chance of snow after noon. Partly sunny, with a high near 46. North wind 5 to 9 mph, with gusts as high as 29 mph.
Thursday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 25. North wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 31 mph.
Friday
Sunny, with a high near 46. Light and variable wind becoming northwest 5 to 8 mph in the morning. Winds could gust as high as 24 mph.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Mostly sunny, with a high near 58.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Mostly sunny, with a high near 66.
Sunday Night
Mostly cloudy, with a low around 41.
Monday
A slight chance of rain. Mostly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
Hill City SD
 43.93°N 103.56°W (Elev. 5161 ft)
6:02 pm MDT Mar 23, 2026
7pm MDT Mar 23, 2026-6pm MDT Mar 30, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database