Record Warmth Lingers; Fire Weather Concerns; Unsettled Pacific Northwest

More record warm temperatures are forecast this week from California, Southwest, Plains then into the Mississippi Valley and Southeast. The warmth combining with dry conditions may result in elevated to locally critical fire weather conditions. Meanwhile, another Pacific system will move across the Pacific Northwest with lower elevation rain and mountain snows. For Hawaii, conditions improving. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

29°F

-2°C

Humidity 92%
Wind Speed Calm
Barometer 30.21 in (1023.9 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 22 Mar 11:53 pm MDT
Extended Forecast for

Hill City SD

  • Overnight

    Overnight: Mostly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 60. Calm wind becoming southeast around 5 mph. Winds could gust as high as 18 mph.

    High: 60 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37. Calm wind. Winds could gust as high as 16 mph.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

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

    High: 65 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 45. Calm wind.

    Low: 45 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 76. Calm wind becoming west 5 to 7 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 76 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 36. West wind around 6 mph becoming light and variable. Winds could gust as high as 22 mph.

    Low: 36 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 48. North wind 5 to 9 mph, with gusts as high as 29 mph.

    High: 48 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A slight chance of snow before midnight.  Mostly cloudy, with a low around 24.

    Low: 24 °F

    Slight Chance
    Snow then
    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 33. Calm wind.
Monday
Partly sunny, with a high near 60. Calm wind becoming southeast around 5 mph. Winds could gust as high as 18 mph.
Monday Night
Partly cloudy, with a low around 37. Calm wind. Winds could gust as high as 16 mph.
Tuesday
Partly sunny, with a high near 65. Calm wind becoming west around 6 mph. Winds could gust as high as 18 mph.
Tuesday Night
Mostly cloudy, with a low around 45. Calm wind.
Wednesday
Mostly sunny, with a high near 76. Calm wind becoming west 5 to 7 mph in the afternoon. Winds could gust as high as 24 mph.
Wednesday Night
Partly cloudy, with a low around 36. West wind around 6 mph becoming light and variable. Winds could gust as high as 22 mph.
Thursday
Partly sunny, with a high near 48. North wind 5 to 9 mph, with gusts as high as 29 mph.
Thursday Night
A slight chance of snow before midnight. Mostly cloudy, with a low around 24.
Friday
Mostly sunny, with a high near 48.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Mostly sunny, with a high near 57.
Saturday Night
Mostly cloudy, with a low around 34.
Sunday
Partly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
Hill City SD
 43.93°N 103.56°W (Elev. 5161 ft)
9:42 pm MDT Mar 22, 2026
12am MDT Mar 23, 2026-6pm MDT Mar 29, 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