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February 2nd, 2026 :: 9:39 pm MST   

Local Weather Report for
Custer
South Dakota, United States

 Current Custer Weather Conditions Updated February 2nd at 8:53 pm 
Temperature:30°F Dew Point:21°F
Barometer:30.15 inHg Wind:N 6 Mph
Humidity:68.6% Visibility:0M
 
 Custer Weather Forecast Summary  
 
Today
Feb 2nd
Tuesday
Feb 3rd
Wednesday
Feb 4th
Thursday
Feb 5th
Friday
Feb 6th
Cloudy Cloudy Cloudy Sunny Mostly Sunny
50°F
44°F
29°F
46°F
27°F
62°F
39°F
41°F
30°F
 
 Custer Detailed Weather Forecast  
 
Monday, February 2nd, 2026
Evening Temperature: 33°F
Cloudy.
Tuesday, February 3rd, 2026
Overnight Temperature: 35°F
Cloudy. Windy at times.
Morning Temperature: 43°F
Cloudy. Windy at times.
Afternoon Temperature: 37°F
Cloudy. Windy at times.
Evening Temperature: 31°F
Clear with cloudy periods.
Wednesday, February 4th, 2026
Overnight Temperature: 27°F
Clear.
Morning Temperature: 44°F
A mix of cloud and sun. Windy.
Afternoon Temperature: 45°F
Cloudy. Windy.
Evening Temperature: 44°F
A mix of cloudy and clear skies. Wind 20 to 30 mph.
Thursday, February 5th, 2026
Overnight Temperature: 40°F
Clear. Windy at times.
Morning Temperature: 61°F
Sunny. Windy at times.
Afternoon Temperature: 50°F
Sunny. Windy at times.
Evening Temperature: 42°F
Clear.
Friday, February 6th, 2026
Overnight Temperature: 34°F
Clear.
Morning Temperature: 39°F
Sunny with cloudy periods.
Afternoon Temperature: 35°F
Sunny.
Evening Temperature: 32°F
Clear.
Saturday, February 7th, 2026
Overnight Temperature: 37°F
Clear.
Morning Temperature: 53°F
A mix of cloud and sun.
Afternoon Temperature: 40°F
Sunny.
Evening Temperature: 33°F
Clear.
Sunday, February 8th, 2026
Overnight Temperature: 36°F
Clear.
Morning Temperature: 58°F
Sunny. Windy.
Afternoon Temperature: 48°F
Sunny.
Evening Temperature: 46°F
Clear. Windy at times.
Monday, February 9th, 2026
Overnight Temperature: 43°F
Clear.
Morning Temperature: 56°F
Sunny. Windy.
Afternoon Temperature: 48°F
A mix of cloud and sun.
Evening Temperature: 40°F
A mix of cloudy and clear skies.
Tuesday, February 10th, 2026
Overnight Temperature: 35°F
Clear.
Morning Temperature: 45°F
Sunny. Windy at times.
Afternoon Temperature: 37°F
Sunny. Windy at times.
Evening Temperature: 31°F
Clear.





 

  [ Local Weather Report ]
Rapid City, SD 
8:52 PM  34°F
 
 
Box Elder, SD 
 
Sturgis, SD 
8:55 PM  36°F
 
 
Spearfish, SD 
8:55 PM  41°F
Overcast
 
Chadron, NE 
8:53 PM  32°F
Mostly Clear
 
Pine Ridge, SD 
8:52 PM  28°F
 
 
Belle Fourche, WY 
 
Philip, SD 
8:55 PM  37°F
Overcast
 
Gillette, WY 
8:53 PM  25°F
 
 
Douglas, WY 
8:53 PM  25°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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