Current weather in Sioux City
The current temperature in Sioux City is 15.7 °C, and it feels like 12.8 °C. Wind speed is around 14.0 km/h, humidity is 65%, and air pressure is 1022 hPa. Conditions right now are best described as overcast.
Over the coming hours it is not temperature alone that shapes how the weather feels around Sioux City — wind and humidity matter just as much. Conditions should feel moderate overall.
Weekly forecast
Tomorrow's forecast for Sioux City points to mostly overcast conditions, with a low near 10.8 °C and a high near 18.8 °C. Tomorrow should stay in a similar temperature range. It is worth planning the day around the morning and evening dips.
Across the week, the daily minimums and maximums together show when a longer cold or milder spell is arriving around Sioux City. A wider daily swing usually means morning and evening call for noticeably different clothing.
Monthly and yearly averages
In October, during autumn, the longer-term average sits around 13.3 °C. That is a useful reference point for judging whether the current day counts as typical or unusual for Sioux City.
Weather archive
The archive lets you look back at how similar months and years behaved, so this page is not only a snapshot of the present but also context for longer-term planning.
Related pages
Nearby cities
Frequently asked questions
What is the temperature in Sioux City right now
It is currently 15.7 °C in Sioux City, and it feels like 12.8 °C.
What will the weather be like in Sioux City tomorrow
Current models point to mostly overcast conditions around Sioux City, with temperatures between 10.8 and 18.8 °C.
What is the air pressure in Sioux City right now
Air pressure around Sioux City is currently 1022 hPa, which is also shown on the live conditions panel.
How windy and humid is it in Sioux City right now
Wind speed is about 14.0 km/h and humidity is 65% around Sioux City.