Current Conditions
More Information
WeatherCity Home
Switch to Metric Units
[ Almanac ]  
Sunrise:  5:21 am
Sunset:  8:40 pm
[ Moon Phases ]  

New Moon
Aug 11

First Quarter
Jul 22

Full Moon
Jul 29

Last Quarter
Aug 6




July 13th, 2026 :: 4:58 pm MDT   

Local Weather Report for
Spearfish
South Dakota, United States

 Current Spearfish Weather Conditions Updated July 13th at 3:55 pm 
Temperature:102°F Dew Point:48°F
Barometer:30.06 inHg Wind: 13 Mph
Humidity:16.4% Visibility:0M
 
 Spearfish Weather Forecast Summary  
 
Today
Jul 13th
Tuesday
Jul 14th
Wednesday
Jul 15th
Thursday
Jul 16th
Friday
Jul 17th
Sunny Sunny Sunny Sunny Mostly Sunny
106°F
105°F
76°F
106°F
72°F
101°F
74°F
99°F
72°F
 
 Spearfish Detailed Weather Forecast  
 
Monday, July 13th, 2026
Evening Temperature: 95°F
Clear. Windy.
Tuesday, July 14th, 2026
Overnight Temperature: 82°F
Clear. Windy.
Morning Temperature: 84°F
Sunny.
Afternoon Temperature: 104°F
Sunny. Windy.
Evening Temperature: 96°F
Clear. Windy.
Wednesday, July 15th, 2026
Overnight Temperature: 78°F
Clear. Windy at times.
Morning Temperature: 82°F
Sunny.
Afternoon Temperature: 104°F
Sunny. Wind 20 to 30 mph.
Evening Temperature: 94°F
Clear. Windy.
Thursday, July 16th, 2026
Overnight Temperature: 79°F
Clear. Windy at times.
Morning Temperature: 80°F
Sunny. Slight chance of a thunderstorm. Windy at times.
Afternoon Temperature: 98°F
Sunny. Slight chance of a thunderstorm. Windy at times.
Evening Temperature: 90°F
Clear. Slight chance of a thunderstorm. Windy at times.
Friday, July 17th, 2026
Overnight Temperature: 76°F
Mostly clear.
Morning Temperature: 79°F
Mostly sunny. Windy at times.
Afternoon Temperature: 97°F
Sunny with cloudy periods. Windy.
Evening Temperature: 91°F
Mostly clear. Windy at times.
Saturday, July 18th, 2026
Overnight Temperature: 80°F
Mostly clear. Windy at times.
Morning Temperature: 83°F
Mostly sunny.
Afternoon Temperature: 99°F
A mix of cloud and sun. Windy at times.
Evening Temperature: 89°F
A mix of clear and cloudy skies. Windy at times.
Sunday, July 19th, 2026
Overnight Temperature: 77°F
Clear with cloudy periods.
Morning Temperature: 77°F
Mostly sunny. Windy at times.
Afternoon Temperature: 100°F
A mix of sun and cloud. Slight chance of a thunderstorm. Windy.
Evening Temperature: 96°F
A mix of clear and cloudy skies. Windy.
Monday, July 20th, 2026
Overnight Temperature: 81°F
A mix of clear and cloudy skies. Windy.
Morning Temperature: 74°F
Sunny with cloudy periods.
Afternoon Temperature: 93°F
Sunny. Chance of a thunderstorm. Windy at times.
Evening Temperature: 88°F
Clear. Chance of a thunderstorm. Windy.
Tuesday, July 21st, 2026
Overnight Temperature: 72°F
Clear. Slight chance of a thunderstorm.
Morning Temperature: 80°F
Sunny. Chance of a thunderstorm.
Afternoon Temperature: 100°F
Sunny. Chance of a thunderstorm. Windy.
Evening Temperature: 84°F
Clear with cloudy periods with showers likely. Chance of a thunderstorm. Windy at times.





 

  [ Local Weather Report ]
Sturgis, SD 
3:55 PM  106°F
 
 
Box Elder, SD 
 
Rapid City, SD 
3:52 PM  102°F
 
 
Custer, SD 
3:53 PM  90°F
 
 
Buffalo, SD 
3:56 PM  106°F
 
 
Gillette, WY 
3:53 PM  100°F
 
 
Belle Fourche, WY 
 
Faith, SD 
3:56 PM  102°F
 
 
Dead Horse, WY 
 
Philip, SD 
3:55 PM  102°F
 

 
This WeatherCity Weather Forecast for Spearfish, 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

  Spearfish weather brought to you by WeatherCity Server: us-chi1   Rendered in 0.00315s  
Home   |   About WeatherCity