National Weather Service Forecast for: 2 Miles S North Sioux City SD
Issued by: National Weather Service Sioux Falls, SD
Updated: 1:53 am CDT Jun 30, 2026
 
Overnight

Overnight: Showers and possibly a thunderstorm before 4am, then a chance of rain after 4am. Some of the storms could produce heavy rainfall. Low around 71. South southeast wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Heavy Rain

 Tuesday

Tuesday: Partly sunny, then gradually becoming sunny, with a high near 94. Calm wind becoming southwest around 5 mph.
Becoming
Sunny

 Tuesday
Night
Tuesday Night: A 50 percent chance of showers and thunderstorms, mainly between 2am and 5am. Increasing clouds, with a low around 71. South southwest wind 5 to 10 mph becoming southeast in the evening.
Partly Cloudy
then Chance
T-storms
 Wednesday

Wednesday: A chance of showers and thunderstorms before 3pm, then a chance of rain between 3pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly cloudy, then gradually becoming sunny, with a high near 92. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Chance
T-storms then
Chance
Showers
 Wednesday
Night
Wednesday Night: A 40 percent chance of showers and thunderstorms, mainly after 7pm. Partly cloudy, with a low around 69. West southwest wind 5 to 10 mph becoming light and variable in the evening.
Chance
Showers

 Thursday

Thursday: A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 93. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Chance
T-storms

 Thursday
Night
Thursday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Partly cloudy, with a low around 71. Chance of precipitation is 70%.
Showers
Likely

 Friday

Friday: Mostly sunny, with a high near 94.
Mostly Sunny

 Friday
Night
Friday Night: A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.
Chance
T-storms
Lo 71 °F Hi 94 °F Lo 71 °F Hi 92 °F Lo 69 °F Hi 93 °F Lo 71 °F Hi 94 °F Lo 72 °F

Hazardous Weather Outlook
 

Overnight
 
 Showers and possibly a thunderstorm before 4am, then a chance of rain after 4am. Some of the storms could produce heavy rainfall. Low around 71. South southeast wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
 
 Partly sunny, then gradually becoming sunny, with a high near 94. Calm wind becoming southwest around 5 mph.
Tuesday Night
 
 A 50 percent chance of showers and thunderstorms, mainly between 2am and 5am. Increasing clouds, with a low around 71. South southwest wind 5 to 10 mph becoming southeast in the evening.
Wednesday
 
 A chance of showers and thunderstorms before 3pm, then a chance of rain between 3pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly cloudy, then gradually becoming sunny, with a high near 92. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Wednesday Night
 
 A 40 percent chance of showers and thunderstorms, mainly after 7pm. Partly cloudy, with a low around 69. West southwest wind 5 to 10 mph becoming light and variable in the evening.
Thursday
 
 A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 93. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday Night
 
 Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Partly cloudy, with a low around 71. Chance of precipitation is 70%.
Friday
 
 Mostly sunny, with a high near 94.
Friday Night
 
 A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.
Independence Day
 
 Partly sunny, with a high near 92.
Saturday Night
 
 Showers likely and possibly a thunderstorm. Partly cloudy, with a low around 67. Chance of precipitation is 60%.
Sunday
 
 Partly sunny, with a high near 88.
Sunday Night
 
 Partly cloudy, with a low around 65.
Monday
 
 Mostly sunny, with a high near 89.

 

Forecast from NOAA-NWS for 2 Miles S North Sioux City SD.