Sioux Falls, South Dakota

48 Hour Forecast
Updated:   2025-07-07 @ 2:45 pm

There are 8 regional alerts

Time Temp   Conditions Precip Humidity Wind

Monday Jul 07

3:00 PM 83° F Mostly Sunny   8%   61%   S 10 mph

4:00 PM 82° F Slight Chance Showers And Thunderstorms   15%   61%   S 10 mph

5:00 PM 82° F Slight Chance Showers And Thunderstorms   21%   58%   S 5 mph

6:00 PM 81° F Chance Showers And Thunderstorms   26%   60%   WNW 5 mph

7:00 PM 79° F Chance Showers And Thunderstorms   31%   62%   S 5 mph

8:00 PM 76° F Slight Chance Showers And Thunderstorms   23%   71%   ENE 5 mph

9:00 PM 73° F Slight Chance Showers And Thunderstorms   15%   76%   S 5 mph

10:00 PM 70° F Cloudy   8%   84%   SSW 5 mph

11:00 PM 69° F Mostly Cloudy   1%   87%   WSW 5 mph

Tuesday Jul 08

12:00 AM 68° F Mostly Cloudy   5%   90%   0 mph

1:00 AM 67° F Mostly Cloudy   9%   90%   0 mph

2:00 AM 66° F Mostly Cloudy   6%   90%   0 mph

3:00 AM 65° F Mostly Cloudy   3%   93%   0 mph

4:00 AM 64° F Patchy Fog   3%   93%   0 mph

5:00 AM 63° F Patchy Fog   3%   100%   0 mph

6:00 AM 63° F Patchy Fog   4%   97%   0 mph

7:00 AM 63° F Patchy Fog   4%   97%   0 mph

8:00 AM 66° F Mostly Sunny   3%   90%   0 mph

9:00 AM 68° F Mostly Sunny   1%   90%   0 mph

10:00 AM 73° F Mostly Sunny   0%   76%   N 5 mph

11:00 AM 76° F Sunny   0%   71%   N 5 mph

12:00 PM 78° F Sunny   0%   67%   N 5 mph

1:00 PM 81° F Sunny   0%   58%   NNW 5 mph

2:00 PM 83° F Sunny   1%   53%   NW 5 mph

3:00 PM 84° F Sunny   1%   51%   WNW 5 mph

4:00 PM 84° F Sunny   2%   49%   NW 5 mph

5:00 PM 84° F Sunny   2%   49%   WNW 5 mph

6:00 PM 84° F Mostly Clear   1%   48%   WNW 5 mph

7:00 PM 85° F Mostly Clear   0%   45%   NW 5 mph

8:00 PM 83° F Mostly Clear   0%   49%   NW 5 mph

9:00 PM 78° F Mostly Clear   0%   62%   0 mph

10:00 PM 74° F Mostly Clear   0%   69%   0 mph

11:00 PM 72° F Mostly Clear   0%   76%   0 mph

Wednesday Jul 09

12:00 AM 70° F Mostly Clear   0%   78%   NNE 5 mph

1:00 AM 68° F Mostly Clear   0%   81%   NE 5 mph

2:00 AM 66° F Mostly Clear   0%   84%   ENE 5 mph

3:00 AM 65° F Mostly Clear   0%   84%   0 mph

4:00 AM 64° F Mostly Clear   0%   87%   0 mph

5:00 AM 63° F Mostly Clear   0%   90%   0 mph

6:00 AM 63° F Sunny   0%   90%   0 mph

7:00 AM 64° F Sunny   2%   90%   0 mph

8:00 AM 67° F Sunny   2%   84%   SE 5 mph

9:00 AM 71° F Sunny   2%   79%   SSE 5 mph

10:00 AM 75° F Sunny   2%   71%   S 5 mph

11:00 AM 78° F Sunny   2%   67%   S 5 mph

12:00 PM 81° F Sunny   2%   60%   S 5 mph

1:00 PM 83° F Sunny   2%   57%   S 5 mph

2:00 PM 85° F Sunny   2%   53%   S 10 mph