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January 15th, 2026 :: 12:09 am MST   

Local Weather Report for
Buffalo
South Dakota, United States

 Current Buffalo Weather Conditions Updated January 14th at 10:56 pm 
Temperature:28°F Dew Point:27°F
Barometer:29.89 inHg Wind:N 13 Mph
Humidity:92.8% Visibility:n/a
 
 Buffalo Weather Forecast Summary  
 
Today
Jan 15th
Friday
Jan 16th
Saturday
Jan 17th
Sunday
Jan 18th
Monday
Jan 19th
Cloudy Cloudy Mix of Cloud and Sun Cloudy Cloudy
42°F
23°F
12°F
18°F
4°F
32°F
15°F
19°F
12°F
 
 Buffalo Detailed Weather Forecast  
 
Thursday, January 15th, 2026
Overnight Temperature: 39°F
Clear. Wind 20 to 30 mph.
Morning Temperature: 42°F
Cloudy. Wind 25 to 40 mph.
Afternoon Temperature: 33°F
Cloudy. Wind 25 to 40 mph.
Evening Temperature: 27°F
Cloudy. Wind 25 to 40 mph.
Friday, January 16th, 2026
Overnight Temperature: 21°F
Cloudy with a chance of flurries. Wind 25 to 40 mph.
Morning Temperature: 21°F
Cloudy with a slight chance of flurries. Wind 25 to 40 mph.
Afternoon Temperature: 18°F
Cloudy. Wind 25 to 40 mph.
Evening Temperature: 14°F
A mix of cloudy and clear skies. Wind 20 to 30 mph.
Saturday, January 17th, 2026
Overnight Temperature: 6°F
Clear. Windy.
Morning Temperature: 11°F
A mix of cloud and sun. Windy.
Afternoon Temperature: 12°F
Sunny with cloudy periods.
Evening Temperature: 17°F
Clear with cloudy periods. Windy at times.
Sunday, January 18th, 2026
Overnight Temperature: 29°F
Clear with cloudy periods. Wind 20 to 30 mph.
Morning Temperature: 30°F
Cloudy. Wind 20 to 30 mph.
Afternoon Temperature: 24°F
Cloudy with a slight chance of flurries. Windy.
Evening Temperature: 16°F
Cloudy. Windy.
Monday, January 19th, 2026
Overnight Temperature: 13°F
Cloudy. Windy.
Morning Temperature: 18°F
Cloudy. Windy.
Afternoon Temperature: 14°F
Sunny. Windy at times.
Evening Temperature: 13°F
Cloudy.
Tuesday, January 20th, 2026
Overnight Temperature: 20°F
Cloudy.
Morning Temperature: 33°F
Cloudy. Wind 20 to 30 mph.
Afternoon Temperature: 25°F
Cloudy. Windy.
Evening Temperature: 17°F
A mix of cloudy and clear skies. Windy at times.
Wednesday, January 21st, 2026
Overnight Temperature: 17°F
Clear. Windy at times.
Morning Temperature: 33°F
Sunny. Windy at times.
Afternoon Temperature: 30°F
Cloudy.
Evening Temperature: 26°F
A mix of cloudy and clear skies.
Thursday, January 22nd, 2026
Overnight Temperature: 20°F
Cloudy.
Morning Temperature: 29°F
Sunny. Windy at times.
Afternoon Temperature: 27°F
Cloudy. Windy at times.
Evening Temperature: 24°F
Cloudy. Windy at times.





 

  [ Local Weather Report ]
Hettinger, ND 
10:53 PM  30°F
 
 
Spearfish, SD 
10:55 PM  50°F
 
 
Sturgis, SD 
10:55 PM  43°F
 
 
Faith, SD 
10:56 PM  27°F
 
 
Golovin, AK 
 
Dickinson, ND 
10:56 PM  34°F
 
 
Box Elder, SD 
 
Rapid City, SD 
10:52 PM  32°F
 
 
Glendive, MT 
10:56 PM  32°F
 
 
Miles City, MT 
10:53 PM  39°F
 

 
This WeatherCity Weather Forecast for Buffalo, 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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