Sioux Gateway Airport (SUX) Weather 05/20/2025
Tonight
40
Chance Showers then Mostly Cloudy
Wednesday
60
Slight Chance Showers and Breezy
Wednesday Night
38
Partly Cloudy
Thursday
66
Mostly Sunny
Thursday Night
40
Mostly Clear
Friday
64
Chance Showers
Friday Night
47
Mostly Cloudy then Chance Showers
Saturday
67
Chance Showers
Saturday Night
47
Showers Likely
Sunday
66
Chance Showers
Sunday Night
44
Chance Showers
Memorial Day
68
Chance Showers
Monday Night
44
Partly Cloudy
Weekly Forecast
Tonight
A 30 percent chance of showers, mainly before 9pm. Mostly cloudy, with a low around 40. West northwest wind around 15 mph, with gusts as high as 25 mph.
Wednesday
A 20 percent chance of showers after 10am. Partly sunny, with a high near 60. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 38. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny, with a high near 66. North northwest wind around 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 40. North wind 5 to 10 mph becoming light and variable in the evening.
Friday
A chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Mostly cloudy, with a high near 64. Light southeast wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 50%.
Friday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 47.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 67.
Saturday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.
Sunday
A 40 percent chance of showers. Mostly cloudy, with a high near 66.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 44.
Memorial Day
A 30 percent chance of showers. Partly sunny, with a high near 68.
Monday Night
Partly cloudy, with a low around 44.