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

44°F

7°C

Humidity 49%
Wind Speed NE 7 mph
Barometer 30.07 in (1016.7 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 23 Mar 9:53 pm MDT
Extended Forecast for

4 Miles SSW 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 34. Light and variable wind.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 64. Calm wind becoming west around 6 mph. Winds could gust as high as 20 mph.

    High: 64 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 44. Calm wind becoming west around 5 mph after midnight. Winds could gust as high as 17 mph.

    Low: 44 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 75. West wind 5 to 8 mph, with gusts as high as 24 mph.

    High: 75 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 34. West wind 5 to 7 mph becoming north after midnight. Winds could gust as high as 22 mph.

    Low: 34 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of snow after noon.  Partly sunny, with a high near 45. North wind 6 to 10 mph, with gusts as high as 29 mph.

    High: 45 °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 23. North wind 8 to 16 mph becoming northwest after midnight. Winds could gust as high as 32 mph.

    Low: 23 °F

    Chance Snow
    then Mostly
    Cloudy

  • Friday

    Friday: Sunny, with a high near 45. Northwest wind around 9 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph.

    High: 45 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 34. Light and variable wind.
Tuesday
Mostly sunny, with a high near 64. Calm wind becoming west around 6 mph. Winds could gust as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 44. Calm wind becoming west around 5 mph after midnight. Winds could gust as high as 17 mph.
Wednesday
Sunny, with a high near 75. West wind 5 to 8 mph, with gusts as high as 24 mph.
Wednesday Night
Mostly clear, with a low around 34. West wind 5 to 7 mph becoming north after midnight. Winds could gust as high as 22 mph.
Thursday
A 20 percent chance of snow after noon. Partly sunny, with a high near 45. North wind 6 to 10 mph, with gusts as high as 29 mph.
Thursday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 23. North wind 8 to 16 mph becoming northwest after midnight. Winds could gust as high as 32 mph.
Friday
Sunny, with a high near 45. Northwest wind around 9 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Mostly sunny, with a high near 57.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 63.
Sunday Night
Mostly cloudy, with a low around 39.
Monday
A slight chance of rain. Mostly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Hill City SD
 43.87°N 103.58°W (Elev. 5650 ft)
8:41 pm MDT Mar 23, 2026
10pm MDT Mar 23, 2026-6pm MDT Mar 30, 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