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December 13th, 2025 :: 8:48 am MST   

Local Weather Report for
Rapid City
South Dakota, United States

 Current Rapid City Weather Conditions Updated December 13th at 7:52 am 
light snow mist
Temperature:7°F Dew Point:3°F
Barometer:30.24 inHg Wind:N 13 Mph
Humidity:82.3% Visibility:0M
 
 Rapid City Weather Forecast Summary  
 
Today
Dec 13th
Sunday
Dec 14th
Monday
Dec 15th
Tuesday
Dec 16th
Wednesday
Dec 17th
Cloudy Mix of Cloud and Sun Mix of Cloud and Sun Cloudy Cloudy
12°F
41°F
13°F
47°F
30°F
53°F
41°F
59°F
37°F
 
 Rapid City Detailed Weather Forecast  
 
Saturday, December 13th, 2025
Morning Temperature: 11°F
Cloudy. Windy at times.
Afternoon Temperature: 8°F
Cloudy.
Evening Temperature: 9°F
Clear with cloudy periods. Windy at times.
Sunday, December 14th, 2025
Overnight Temperature: 14°F
Clear. Windy at times.
Morning Temperature: 38°F
A mix of cloud and sun.
Afternoon Temperature: 31°F
Sunny.
Evening Temperature: 30°F
Clear.
Monday, December 15th, 2025
Overnight Temperature: 30°F
A mix of cloudy and clear skies.
Morning Temperature: 46°F
Sunny.
Afternoon Temperature: 37°F
Sunny.
Evening Temperature: 43°F
A mix of cloudy and clear skies.
Tuesday, December 16th, 2025
Overnight Temperature: 44°F
Cloudy.
Morning Temperature: 52°F
Cloudy with a chance of showers. Windy at times.
Afternoon Temperature: 45°F
Cloudy with a slight chance of showers. Windy at times.
Evening Temperature: 41°F
Cloudy. Windy at times.
Wednesday, December 17th, 2025
Overnight Temperature: 42°F
Cloudy. Windy at times.
Morning Temperature: 57°F
Cloudy. Wind 25 to 40 mph.
Afternoon Temperature: 39°F
Cloudy with a chance of showers. Showers possibly mixed with wet flurries. Wind 25 to 40 mph.
Evening Temperature: 37°F
Clear. Wind 20 to 30 mph.
Thursday, December 18th, 2025
Overnight Temperature: 37°F
Clear. Wind 25 to 40 mph.
Morning Temperature: 39°F
Sunny. Wind 20 to 30 mph.
Afternoon Temperature: 27°F
Sunny. Windy at times.
Evening Temperature: 25°F
Cloudy. Windy at times.
Friday, December 19th, 2025
Overnight Temperature: 41°F
Cloudy. Windy.
Morning Temperature: 44°F
Cloudy. Windy.
Afternoon Temperature: 35°F
Cloudy with a chance of flurries or showers. Risk of freezing rain. Windy.
Evening Temperature: 31°F
Cloudy with a chance of flurries.
Saturday, December 20th, 2025
Overnight Temperature: 28°F
Cloudy with a chance of flurries.
Morning Temperature: 39°F
Sunny. Windy at times.
Afternoon Temperature: 28°F
Cloudy.
Evening Temperature: 27°F
Clear with cloudy periods.
Sunday, December 21st, 2025
Overnight Temperature: 25°F
A mix of cloudy and clear skies.
Morning Temperature: 37°F
Cloudy. Windy at times.
Afternoon Temperature: 37°F
Cloudy. Windy at times.
Evening Temperature: 46°F
Cloudy. Wind 25 to 40 mph.





 

  [ Local Weather Report ]
Box Elder, SD 
 
Sturgis, SD 
7:55 AM  7°F
light snow mist
 
Custer, SD 
7:53 AM  16°F
Overcast
 
Spearfish, SD 
7:55 AM  5°F
light snow
 
Philip, SD 
7:55 AM  7°F
mist
 
Pine Ridge, SD 
7:52 AM  9°F
light snow mist
 
Chadron, NE 
7:53 AM  9°F
light snow mist
 
Faith, SD 
7:56 AM  1°F
 
 
Buffalo, SD 
7:56 AM  1°F
 
 
Golovin, AK 

 
This WeatherCity Weather Forecast for Rapid City, 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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