National Weather Service Forecast for: Dell Rapids SD
Issued by: National Weather Service Sioux Falls, SD
Updated: 1:33 am CDT Jun 22, 2026
 
Today

Today: Partly sunny, with a high near 75. North northeast wind around 5 mph becoming south in the afternoon.
Partly Sunny

Tonight

Tonight: A 10 percent chance of showers after 5am.  Mostly cloudy, with a low around 57. South southeast wind around 5 mph.
Partly Cloudy
then Slight
Chance
Showers
Tuesday

Tuesday: Showers and thunderstorms likely, mainly before 1pm, then showers likely and possibly a thunderstorm after 3pm.  Cloudy, then gradually becoming mostly sunny, with a high near 76. South wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Showers
Likely

Tuesday
Night
Tuesday Night: A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am.  Partly cloudy, with a low around 55. West southwest wind 5 to 10 mph.  Chance of precipitation is 30%.
Chance
Showers

Wednesday

Wednesday: Sunny, with a high near 76. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Sunny

Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 52. North northwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 20 mph.
Partly Cloudy

Thursday

Thursday: Mostly sunny, with a high near 76.
Mostly Sunny

Thursday
Night
Thursday Night: A 30 percent chance of showers after 1am.  Partly cloudy, with a low around 54.
Partly Cloudy
then Chance
Showers
Friday

Friday: A 50 percent chance of showers.  Mostly cloudy, with a high near 75.
Chance
Showers

Hi 75 °F Lo 57 °F Hi 76 °F Lo 55 °F Hi 76 °F Lo 52 °F Hi 76 °F Lo 54 °F Hi 75 °F

Hazardous Weather Outlook
 

Today
 
Partly sunny, with a high near 75. North northeast wind around 5 mph becoming south in the afternoon.
Tonight
 
A 10 percent chance of showers after 5am. Mostly cloudy, with a low around 57. South southeast wind around 5 mph.
Tuesday
 
Showers and thunderstorms likely, mainly before 1pm, then showers likely and possibly a thunderstorm after 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 76. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
 
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 55. West southwest wind 5 to 10 mph. Chance of precipitation is 30%.
Wednesday
 
Sunny, with a high near 76. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
 
Partly cloudy, with a low around 52. North northwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 20 mph.
Thursday
 
Mostly sunny, with a high near 76.
Thursday Night
 
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 54.
Friday
 
A 50 percent chance of showers. Mostly cloudy, with a high near 75.
Friday Night
 
A chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 59. Chance of precipitation is 30%.
Saturday
 
Mostly cloudy, with a high near 82. Breezy.
Saturday Night
 
A 50 percent chance of showers. Mostly cloudy, with a low around 67. Breezy.
Sunday
 
A 30 percent chance of showers. Partly sunny, with a high near 87. Breezy.

 

Forecast from NOAA-NWS for Dell Rapids SD.