National Weather Service Forecast for: Dell Rapids SD
Issued by: National Weather Service Sioux Falls, SD
Updated: 3:03 pm CDT Jul 28, 2026
 
Tonight

Tonight: A chance of sprinkles between 7pm and 8pm. Patchy smoke. Mostly clear, with a low around 68. South wind around 5 mph.
Chance
Sprinkles

 Wednesday

Wednesday: A chance of sprinkles after 4pm. Patchy smoke. Sunny, with a high near 90. South southeast wind 5 to 10 mph.
Chance
Sprinkles

 Wednesday
Night
Wednesday Night: A 20 percent chance of showers and thunderstorms after 1am. Patchy smoke. Increasing clouds, with a low around 70. South southeast wind around 10 mph.
Patchy Smoke
then Slight
Chance
T-storms
 Thursday

Thursday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Patchy smoke before 8am. Mostly cloudy, with a high near 83. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Showers
Likely

 Thursday
Night
Thursday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Low around 65. South southeast wind 5 to 15 mph becoming north northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%.
Showers


 Friday

Friday: A slight chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 80. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Breezy.
Slight Chance
Showers then
Slight Chance
T-storms
 Friday
Night
Friday Night: Mostly clear, with a low around 60.
Mostly Clear


 Saturday

Saturday: Sunny, with a high near 80.
Sunny


 Saturday
Night
Saturday Night: Clear, with a low around 61.
Clear
Lo 68 °F Hi 90 °F Lo 70 °F Hi 83 °F Lo 65 °F Hi 80 °F Lo 60 °F Hi 80 °F Lo 61 °F

Hazardous Weather Outlook
 

Tonight
 
 A chance of sprinkles between 7pm and 8pm. Patchy smoke. Mostly clear, with a low around 68. South wind around 5 mph.
Wednesday
 
 A chance of sprinkles after 4pm. Patchy smoke. Sunny, with a high near 90. South southeast wind 5 to 10 mph.
Wednesday Night
 
 A 20 percent chance of showers and thunderstorms after 1am. Patchy smoke. Increasing clouds, with a low around 70. South southeast wind around 10 mph.
Thursday
 
 A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Patchy smoke before 8am. Mostly cloudy, with a high near 83. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Thursday Night
 
 Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Low around 65. South southeast wind 5 to 15 mph becoming north northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%.
Friday
 
 A slight chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 80. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Friday Night
 
 Mostly clear, with a low around 60.
Saturday
 
 Sunny, with a high near 80.
Saturday Night
 
 Clear, with a low around 61.
Sunday
 
 Sunny, with a high near 81.
Sunday Night
 
 Mostly clear, with a low around 64.
Monday
 
 Sunny, with a high near 84. Breezy.
Monday Night
 
 Mostly clear, with a low around 63. Breezy.
Tuesday
 
 Partly sunny, with a high near 79.

 

Forecast from NOAA-NWS for Dell Rapids SD.