


Current conditions at
Sioux City, Sioux Gateway Airport (KSUX)
Lat: 42.4°NLon: 96.38°WElev: 1099ft.
Light Rain
69°F
21°C
Humidity | 96% |
Wind Speed | SE 6 mph |
Barometer | 29.91 in (1012.3 mb) |
Dewpoint | 68°F (20°C) |
Visibility | 7.00 mi |
Last update | 26 Jun 6:52 am CDT |
Extended Forecast for
Sioux City IA
Today
High: 78 °F
Showers then
Chance
T-stormsTonight
Low: 62 °F
Partly Cloudy
Friday
High: 85 °F
Mostly Sunny
Friday Night
Low: 67 °F
Mostly Clear
Saturday
High: 94 °F
Sunny
Saturday Night
Low: 70 °F
Chance
T-stormsSunday
High: 91 °F
Partly Sunny
then Chance
T-stormsSunday Night
Low: 65 °F
Chance
T-stormsMonday
High: 86 °F
Sunny
Detailed Forecast
Today
Showers and possibly a thunderstorm before 11am, then a chance of showers and thunderstorms between 11am and 4pm. High near 78. South southeast wind around 5 mph becoming north northwest in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Partly cloudy, with a low around 62. North wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 85. Calm wind becoming south southeast around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 67. South southeast wind around 5 mph.
Saturday
Sunny, with a high near 94. South wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70. South wind 5 to 10 mph.
Sunday
A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 91.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 40%.
Monday
Sunny, with a high near 86.
Monday Night
Mostly clear, with a low around 62.
Tuesday
Sunny, with a high near 86.
Tuesday Night
Partly cloudy, with a low around 64.
Wednesday
Mostly sunny, with a high near 85.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Sioux City IA
42.5°N 96.41°W (Elev. 1106 ft)
42.5°N 96.41°W (Elev. 1106 ft)
5:46 am CDT Jun 26, 2025
7am CDT Jun 26, 2025-6pm CDT Jul 2, 2025