National Weather Service Forecast for: Dell Rapids SD
Issued by: National Weather Service Sioux Falls, SD
Updated: 10:08 pm CST Feb 1, 2026
 
Overnight

Overnight: Mostly cloudy, with a low around 18. North wind around 5 mph.
Mostly Cloudy

 Monday

Monday: A 20 percent chance of snow after 5pm. Mostly cloudy, with a high near 27. East wind around 5 mph.
Mostly Cloudy
then Slight
Chance Snow
 Monday
Night
Monday Night: Snow likely, mainly between 9pm and midnight. Cloudy, with a low around 13. East northeast wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Snow Likely

 Tuesday

Tuesday: A 20 percent chance of snow before noon. Mostly cloudy, with a high near 27. East northeast wind around 5 mph becoming calm in the morning.
Slight Chance
Snow then
Partly Sunny
 Tuesday
Night
Tuesday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 18. Calm wind becoming northwest around 5 mph after midnight.
Mostly Cloudy
then Slight
Chance Snow
 Wednesday

Wednesday: Mostly cloudy, with a high near 31. North northwest wind 5 to 10 mph.
Mostly Cloudy

 Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 20.
Mostly Cloudy

 Thursday

Thursday: Mostly sunny, with a high near 45.
Mostly Sunny

 Thursday
Night
Thursday Night: Partly cloudy, with a low around 25.
Partly Cloudy
Lo 18 °F Hi 27 °F Lo 13 °F Hi 27 °F Lo 18 °F Hi 31 °F Lo 20 °F Hi 45 °F Lo 25 °F

 

Overnight
 
 Mostly cloudy, with a low around 18. North wind around 5 mph.
Monday
 
 A 20 percent chance of snow after 5pm. Mostly cloudy, with a high near 27. East wind around 5 mph.
Monday Night
 
 Snow likely, mainly between 9pm and midnight. Cloudy, with a low around 13. East northeast wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
 
 A 20 percent chance of snow before noon. Mostly cloudy, with a high near 27. East northeast wind around 5 mph becoming calm in the morning.
Tuesday Night
 
 A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 18. Calm wind becoming northwest around 5 mph after midnight.
Wednesday
 
 Mostly cloudy, with a high near 31. North northwest wind 5 to 10 mph.
Wednesday Night
 
 Mostly cloudy, with a low around 20.
Thursday
 
 Mostly sunny, with a high near 45.
Thursday Night
 
 Partly cloudy, with a low around 25.
Friday
 
 Mostly sunny, with a high near 34.
Friday Night
 
 Partly cloudy, with a low around 16.
Saturday
 
 Mostly sunny, with a high near 37.
Saturday Night
 
 Partly cloudy, with a low around 19.
Sunday
 
 Mostly sunny, with a high near 40.

 

Forecast from NOAA-NWS for Dell Rapids SD.