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December 23rd, 2025 :: 12:35 pm MST   

Local Weather Report for
Custer
South Dakota, United States

 Current Custer Weather Conditions Updated December 23rd at 11:53 am 
Temperature:54°F Dew Point:21°F
Barometer:30.06 inHg Wind:N 19 Mph
Humidity:27.8% Visibility:0M
 
 Custer Weather Forecast Summary  
 
Today
Dec 23rd
Wednesday
Dec 24th
Thursday
Dec 25th
Friday
Dec 26th
Saturday
Dec 27th
Cloudy Cloudy Cloudy Mostly Sunny Mostly Sunny
59°F
60°F
42°F
62°F
44°F
57°F
40°F
46°F
20°F
 
 Custer Detailed Weather Forecast  
 
Tuesday, December 23rd, 2025
Afternoon Temperature: 50°F
Cloudy.
Evening Temperature: 49°F
Cloudy.
Wednesday, December 24th, 2025
Overnight Temperature: 49°F
Cloudy. Windy at times.
Morning Temperature: 59°F
Cloudy. Windy.
Afternoon Temperature: 46°F
Cloudy.
Evening Temperature: 44°F
Clear.
Thursday, December 25th, 2025
Overnight Temperature: 48°F
Cloudy. Windy.
Morning Temperature: 61°F
Sunny with cloudy periods. Wind 35 to 45 mph.
Afternoon Temperature: 50°F
Cloudy. Windy at times.
Evening Temperature: 45°F
Mostly clear. Windy at times.
Friday, December 26th, 2025
Overnight Temperature: 41°F
Clear.
Morning Temperature: 55°F
Sunny. Wind 20 to 30 mph.
Afternoon Temperature: 49°F
Sunny with cloudy periods. Wind 25 to 40 mph.
Evening Temperature: 44°F
Clear. Wind 35 to 45 mph.
Saturday, December 27th, 2025
Overnight Temperature: 39°F
Clear. Wind 25 to 40 mph.
Morning Temperature: 41°F
Sunny with cloudy periods. Windy at times.
Afternoon Temperature: 26°F
A mix of cloud and sun. Windy at times.
Evening Temperature: 20°F
Cloudy with clear periods.
Sunday, December 28th, 2025
Overnight Temperature: 16°F
Clear.
Morning Temperature: 24°F
Sunny.
Afternoon Temperature: 17°F
Sunny.
Evening Temperature: 18°F
Clear.
Monday, December 29th, 2025
Overnight Temperature: 21°F
Clear.
Morning Temperature: 38°F
Sunny.
Afternoon Temperature: 35°F
Sunny. Windy at times.
Evening Temperature: 37°F
Clear. Windy at times.
Tuesday, December 30th, 2025
Overnight Temperature: 37°F
Cloudy. Windy at times.
Morning Temperature: 53°F
Cloudy. Windy at times.
Afternoon Temperature: 44°F
Sunny. Windy at times.
Evening Temperature: 41°F
Clear. Windy at times.
Wednesday, December 31st, 2025
Overnight Temperature: 41°F
A mix of cloudy and clear skies. Windy at times.
Morning Temperature: 58°F
Sunny. Windy.
Afternoon Temperature: 44°F
Sunny.
Evening Temperature: 33°F
Clear.





 

  [ Local Weather Report ]
Rapid City, SD 
11:52 AM  48°F
 
 
Box Elder, SD 
 
Sturgis, SD 
11:55 AM  41°F
 
 
Spearfish, SD 
11:55 AM  43°F
 
 
Chadron, NE 
11:53 AM  57°F
 
 
Pine Ridge, SD 
11:52 AM  61°F
 
 
Belle Fourche, WY 
 
Philip, SD 
11:55 AM  45°F
 
 
Gillette, WY 
11:53 AM  59°F
 
 
Douglas, WY 
11:53 AM  54°F
 

 
This WeatherCity Weather Forecast for Custer, South Dakota, United States is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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