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July 9th, 2026 :: 5:57 am MDT   

Local Weather Report for
Rapid City
South Dakota, United States

 Current Rapid City Weather Conditions Updated July 9th at 4:52 am 
Temperature:61°F Dew Point:54°F
Barometer:29.98 inHg Wind:calm
Humidity:77.1% Visibility:0M
 
 Rapid City Weather Forecast Summary  
 
Today
Jul 9th
Friday
Jul 10th
Saturday
Jul 11th
Sunday
Jul 12th
Monday
Jul 13th
Mostly Sunny Sunny Mostly Sunny Sunny Sunny
88°F
94°F
64°F
99°F
71°F
107°F
76°F
105°F
77°F
 
 Rapid City Detailed Weather Forecast  
 
Thursday, July 9th, 2026
Morning Temperature: 72°F
A mix of sun and cloud. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 84°F
Sunny with cloudy periods with a slight chance of showers or thundershowers. Windy.
Evening Temperature: 71°F
Mostly clear with a slight chance of showers. Windy.
Friday, July 10th, 2026
Overnight Temperature: 64°F
Clear. Windy at times.
Morning Temperature: 72°F
Sunny.
Afternoon Temperature: 91°F
Sunny. Slight chance of a thunderstorm. Windy at times.
Evening Temperature: 86°F
Clear. Windy at times.
Saturday, July 11th, 2026
Overnight Temperature: 75°F
Mostly clear. Windy at times.
Morning Temperature: 78°F
Sunny. Windy at times.
Afternoon Temperature: 97°F
Sunny. Slight chance of a thunderstorm. Windy.
Evening Temperature: 93°F
Clear. Chance of a thunderstorm. Windy.
Sunday, July 12th, 2026
Overnight Temperature: 79°F
Clear. Chance of a thunderstorm. Windy at times.
Morning Temperature: 83°F
Sunny. Chance of a thunderstorm. Windy.
Afternoon Temperature: 105°F
Sunny. Slight chance of a thunderstorm. Windy.
Evening Temperature: 97°F
Clear. Slight chance of a thunderstorm. Windy.
Monday, July 13th, 2026
Overnight Temperature: 82°F
Clear. Windy.
Morning Temperature: 83°F
Sunny. Windy.
Afternoon Temperature: 103°F
Sunny. Windy.
Evening Temperature: 97°F
Clear. Windy.
Tuesday, July 14th, 2026
Overnight Temperature: 82°F
Clear. Windy.
Morning Temperature: 83°F
Sunny. Windy.
Afternoon Temperature: 103°F
Sunny. Windy.
Evening Temperature: 98°F
Clear. Windy.
Wednesday, July 15th, 2026
Overnight Temperature: 83°F
Clear. Windy.
Morning Temperature: 85°F
Sunny. Windy.
Afternoon Temperature: 104°F
Sunny. Windy.
Evening Temperature: 100°F
Clear. Windy.
Thursday, July 16th, 2026
Overnight Temperature: 86°F
Clear. Windy.
Morning Temperature: 85°F
Sunny. Windy at times.
Afternoon Temperature: 103°F
Sunny. Chance of a thunderstorm. Windy at times.
Evening Temperature: 100°F
Clear. Slight chance of a thunderstorm. Windy at times.
Friday, July 17th, 2026
Overnight Temperature: 82°F
Clear. Windy at times.
Morning Temperature: 81°F
Sunny.
Afternoon Temperature: 101°F
Sunny. Windy at times.
Evening Temperature: 97°F
Clear with cloudy periods. Slight chance of a thunderstorm. Wind 20 to 30 mph.





 

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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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