Sioux Gateway Airport (SUX) Weather 07/13/2026
Today
94
Showers then Mostly Sunny
Tonight
70
Chance T-storms then Chance Showers
Thursday
91
Chance T-storms
Thursday Night
72
Showers Likely
Friday
95
Slight Chance T-storms
Friday Night
71
Showers Likely
Independence Day
92
Mostly Sunny
Saturday Night
68
Chance T-storms
Sunday
90
Mostly Sunny
Sunday Night
66
Mostly Clear
Monday
92
Mostly Sunny
Monday Night
69
Mostly Clear
Tuesday
93
Mostly Sunny
Weekly Forecast
Today
Showers and thunderstorms before 11am, then a chance of rain between 11am and noon. High near 94. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of rain and thunderstorms before 4am, then a slight chance of showers and thunderstorms between 4am and 5am. Increasing clouds, with a low around 70. South southwest wind 5 to 10 mph becoming east northeast in the evening. Chance of precipitation is 40%.
Thursday
A 30 percent chance of showers and thunderstorms, mainly between 1pm and 5pm. Mostly cloudy, then gradually becoming sunny, with a high near 91. South wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 7pm. Partly cloudy, with a low around 72. South southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Friday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny and hot, with a high near 95. South wind around 10 mph.
Friday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 71. Southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Independence Day
Mostly sunny, with a high near 92.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 68. Chance of precipitation is 50%.
Sunday
Mostly sunny, with a high near 90.
Sunday Night
Mostly clear, with a low around 66.
Monday
Mostly sunny, with a high near 92.
Monday Night
Mostly clear, with a low around 69.
Tuesday
Mostly sunny, with a high near 93.