National Weather Service Forecast for: Dell Rapids SD
Issued by: National Weather Service Sioux Falls, SD
Updated: 11:28 am CDT May 4, 2026
 
This
Afternoon
This Afternoon: A chance of sprinkles after 1pm. Mostly cloudy, with a high near 65. Breezy, with a northwest wind 20 to 25 mph, with gusts as high as 35 mph.
Chance
Sprinkles and
Breezy
 Tonight

Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 33. Breezy, with a north northwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Mostly Cloudy
and Breezy
then Partly
Cloudy
 Tuesday

Tuesday: Mostly sunny, with a high near 54. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Mostly Sunny

 Tuesday
Night
Tuesday Night: Widespread frost after 5am. Otherwise, mostly cloudy, with a low around 28. North wind 5 to 15 mph, with gusts as high as 20 mph.
Mostly Cloudy
then Frost

 Wednesday

Wednesday: Widespread frost before 8am. Otherwise, partly sunny, with a high near 53. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Frost then
Partly Sunny

 Wednesday
Night
Wednesday Night: Widespread frost after 5am. Otherwise, partly cloudy, with a low around 32. Northwest wind 5 to 10 mph becoming light and variable after midnight.
Mostly Cloudy
then Frost

 Thursday

Thursday: Mostly sunny, with a high near 63.
Mostly Sunny

 Thursday
Night
Thursday Night: Partly cloudy, with a low around 35.
Partly Cloudy

 Friday

Friday: Mostly sunny, with a high near 65.
Mostly Sunny
Hi 65 °F Lo 33 °F Hi 54 °F Lo 28 °F Hi 53 °F Lo 32 °F Hi 63 °F Lo 35 °F Hi 65 °F

Hazardous Weather Outlook
 

This Afternoon
 
 A chance of sprinkles after 1pm. Mostly cloudy, with a high near 65. Breezy, with a northwest wind 20 to 25 mph, with gusts as high as 35 mph.
Tonight
 
 Cloudy, then gradually becoming partly cloudy, with a low around 33. Breezy, with a north northwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Tuesday
 
 Mostly sunny, with a high near 54. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
 
 Widespread frost after 5am. Otherwise, mostly cloudy, with a low around 28. North wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday
 
 Widespread frost before 8am. Otherwise, partly sunny, with a high near 53. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
 
 Widespread frost after 5am. Otherwise, partly cloudy, with a low around 32. Northwest wind 5 to 10 mph becoming light and variable after midnight.
Thursday
 
 Mostly sunny, with a high near 63.
Thursday Night
 
 Partly cloudy, with a low around 35.
Friday
 
 Mostly sunny, with a high near 65.
Friday Night
 
 Mostly clear, with a low around 39.
Saturday
 
 Mostly sunny, with a high near 69.
Saturday Night
 
 Mostly cloudy, with a low around 42.
Sunday
 
 Mostly sunny, with a high near 68.

 

Forecast from NOAA-NWS for Dell Rapids SD.