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

Heat Wave Continues in the West; Critical Fire Weather Conditions in the High Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

51°F

11°C

Humidity 39%
Wind Speed N 3 mph
Barometer 29.92 in (1009.5 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 17 Mar 9:53 pm MDT
Extended Forecast for

3 Miles NW Hill City SD

  • Tonight

    Tonight: Partly cloudy, with a low around 38. Northwest wind 9 to 13 mph, with gusts as high as 34 mph.

    Low: 38 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 64. West wind 7 to 15 mph, with gusts as high as 32 mph.

    High: 64 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 41. Northwest wind 6 to 11 mph becoming light west after midnight. Winds could gust as high as 29 mph.

    Low: 41 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 66. West wind 3 to 7 mph. Winds could gust as high as 25 mph.

    High: 66 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 43. Calm wind becoming west around 5 mph after midnight. Winds could gust as high as 16 mph.

    Low: 43 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 69. Northwest wind 5 to 7 mph, with gusts as high as 24 mph.

    High: 69 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 48. Calm wind becoming west around 5 mph after midnight. Winds could gust as high as 17 mph.

    Low: 48 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 73. West wind 5 to 8 mph, with gusts as high as 25 mph.

    High: 73 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain before midnight, then a slight chance of snow. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Slight Chance
    Rain then
    Slight Chance
    Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 38. Northwest wind 9 to 13 mph, with gusts as high as 34 mph.
Wednesday
Sunny, with a high near 64. West wind 7 to 15 mph, with gusts as high as 32 mph.
Wednesday Night
Mostly clear, with a low around 41. Northwest wind 6 to 11 mph becoming light west after midnight. Winds could gust as high as 29 mph.
Thursday
Mostly sunny, with a high near 66. West wind 3 to 7 mph. Winds could gust as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 43. Calm wind becoming west around 5 mph after midnight. Winds could gust as high as 16 mph.
Friday
Sunny, with a high near 69. Northwest wind 5 to 7 mph, with gusts as high as 24 mph.
Friday Night
Mostly clear, with a low around 48. Calm wind becoming west around 5 mph after midnight. Winds could gust as high as 17 mph.
Saturday
Mostly sunny, with a high near 73. West wind 5 to 8 mph, with gusts as high as 25 mph.
Saturday Night
A slight chance of rain before midnight, then a slight chance of snow. Mostly cloudy, with a low around 31.
Sunday
Partly sunny, with a high near 48.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 28.
Monday
A slight chance of rain and snow. Mostly sunny, with a high near 54.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
A slight chance of rain. Partly sunny, with a high near 58.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Hill City SD
 43.95°N 103.62°W (Elev. 5617 ft)
Last Update:
9:22 pm MDT Mar 17, 2026
Forecast Valid:
10pm MDT Mar 17, 2026-6pm MDT Mar 24, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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