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

Custer, Custer County Airport (KCUT)

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

Fair

53°F

12°C

Humidity 27%
Wind Speed N 8 mph
Barometer 30.04 in (1015.8 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 31 Dec 12:53 pm MST
Extended Forecast for

5 Miles WSW Hill City SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 46. Light west wind.

    High: 46 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a temperature falling to near 34 by 8pm, then rising to around 41 during the remainder of the night. Calm wind becoming west around 6 mph in the evening.

    Low: 34 °F⇑

    Partly Cloudy

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 50. West wind around 6 mph becoming calm in the morning.

    High: 50 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 43. Calm wind becoming northwest around 5 mph in the afternoon. Winds could gust as high as 17 mph.

    High: 43 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 30. West wind around 6 mph, with gusts as high as 17 mph.

    Low: 30 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 46. Southwest wind 3 to 5 mph. Winds could gust as high as 16 mph.

    High: 46 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 33. West wind 5 to 10 mph, with gusts as high as 29 mph.

    Low: 33 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 46. Light west wind.
Tonight
Partly cloudy, with a temperature falling to near 34 by 8pm, then rising to around 41 during the remainder of the night. Calm wind becoming west around 6 mph in the evening.
New Year's Day
Mostly sunny, with a high near 50. West wind around 6 mph becoming calm in the morning.
Thursday Night
Mostly cloudy, with a low around 31. Calm wind.
Friday
Mostly cloudy, with a high near 43. Calm wind becoming northwest around 5 mph in the afternoon. Winds could gust as high as 17 mph.
Friday Night
Partly cloudy, with a low around 30. West wind around 6 mph, with gusts as high as 17 mph.
Saturday
Mostly sunny, with a high near 46. Southwest wind 3 to 5 mph. Winds could gust as high as 16 mph.
Saturday Night
Mostly cloudy, with a low around 33. West wind 5 to 10 mph, with gusts as high as 29 mph.
Sunday
Mostly sunny, with a high near 50.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Mostly sunny, with a high near 47.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 42.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Hill City SD
 43.91°N 103.64°W (Elev. 6198 ft)
Last Update:
12:11 pm MST Dec 31, 2025
Forecast Valid:
1pm MST Dec 31, 2025-6pm MST Jan 6, 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