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December 18th, 2025 :: 4:58 am CST   

Local Weather Report for
Fort Pierre
South Dakota, United States

 Fort Pierre Weather Forecast Summary  
 
Today
Dec 18th
Friday
Dec 19th
Saturday
Dec 20th
Sunday
Dec 21st
Monday
Dec 22nd
Cloudy Cloudy Cloudy Cloudy Cloudy
33°F
36°F
19°F
37°F
23°F
40°F
23°F
47°F
35°F
 
 Fort Pierre Detailed Weather Forecast  
 
Thursday, December 18th, 2025
Morning Temperature: 19°F
Cloudy. Wind 25 to 40 mph.
Afternoon Temperature: 20°F
Sunny. Windy at times.
Evening Temperature: 19°F
A mix of cloudy and clear skies.
Friday, December 19th, 2025
Overnight Temperature: 19°F
Cloudy. Windy at times.
Morning Temperature: 29°F
Cloudy. Windy.
Afternoon Temperature: 34°F
Cloudy.
Evening Temperature: 35°F
A mix of cloudy and clear skies. Windy at times.
Saturday, December 20th, 2025
Overnight Temperature: 32°F
Cloudy. Windy at times.
Morning Temperature: 33°F
Sunny. Windy.
Afternoon Temperature: 26°F
Sunny. Windy at times.
Evening Temperature: 23°F
Clear.
Sunday, December 21st, 2025
Overnight Temperature: 23°F
A mix of cloudy and clear skies.
Morning Temperature: 32°F
Cloudy. Windy at times.
Afternoon Temperature: 39°F
Cloudy. Windy at times.
Evening Temperature: 40°F
Cloudy. Windy.
Monday, December 22nd, 2025
Overnight Temperature: 35°F
A mix of cloudy and clear skies. Windy at times.
Morning Temperature: 41°F
Cloudy.
Afternoon Temperature: 41°F
Cloudy.
Evening Temperature: 37°F
Cloudy.
Tuesday, December 23rd, 2025
Overnight Temperature: 30°F
A mix of clear and cloudy skies. Windy at times.
Morning Temperature: 31°F
Cloudy. Windy at times.
Afternoon Temperature: 30°F
Cloudy. Windy at times.
Evening Temperature: 29°F
Clear. Windy at times.
Wednesday, December 24th, 2025
Overnight Temperature: 32°F
Clear with cloudy periods.
Morning Temperature: 39°F
Cloudy.
Afternoon Temperature: 36°F
Cloudy.
Evening Temperature: 33°F
Cloudy. Windy at times.
Thursday, December 25th, 2025
Overnight Temperature: 31°F
Cloudy.
Morning Temperature: 31°F
Sunny with cloudy periods. Windy.
Afternoon Temperature: 27°F
Sunny. Windy at times.
Evening Temperature: 21°F
Clear. Windy at times.
Friday, December 26th, 2025
Overnight Temperature: 17°F
Cloudy.
Morning Temperature: 18°F
Cloudy with a chance of flurries. Windy at times.
Afternoon Temperature: 16°F
Cloudy with flurries likely. Windy at times.
Evening Temperature: 17°F
Cloudy with flurries likely. Windy at times.





 

  [ Local Weather Report ]
Pierre, SD 
3:53 AM  27°F
Mostly Cloudy
 
Philip, SD 
3:55 AM  30°F
light snow
 
Chamberlain, SD 
3:55 AM  41°F
Overcast
 
Winner, SD 
3:53 AM  41°F
Overcast
 
Mobridge, SD 
3:52 AM  18°F
light snow
 
Faith, SD 
3:56 AM  12°F
 
 
Golovin, AK 
 
Valentine, NE 
3:52 AM  36°F
 
 
Huron, SD 
3:55 AM  34°F
Overcast
 
Aberdeen, SD 
3:53 AM  25°F
Overcast

 
This WeatherCity Weather Forecast for Fort Pierre, 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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