Currently: 60 °F. Fog. (Weather station: Sioux City Sioux Gateway Airport, USA). See more current weather
Past Weather in Sioux City — Graph
Sioux City Temperature Yesterday
Maximum temperature yesterday: 71 °F (at 3:52 pm)
Minimum temperature yesterday: 61 °F (at 6:52 am)
Average temperature yesterday: 66 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 81 °F (Aug 29, 3:52 pm) | 100% (Aug 29, 12:52 am) | 30.30 "Hg (Aug 29, 12:52 am) |
| Low | 38 °F (Sep 7, 6:52 am) | 45% (Sep 6, 12:52 pm) | 29.62 "Hg (Sep 4, 6:52 pm) |
| Average | 63 °F | 80% | 30.07 "Hg |
| * Reported Aug 26 6:52 am — Sep 10 6:52 am, Sioux City. Weather by CustomWeather, © 2025 | |||
Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records
Sioux City Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 6:52 am Wed, Sep 10 |
|
60 °F | Fog. | 5 mph | ↑ | 96% | 30.05 "Hg | 1 mi |
| 3:52 am |
|
59 °F | Fog. | No wind | ↑ | 100% | 30.04 "Hg | 2 mi |
| 12:52 am |
|
65 °F | Passing clouds. | 5 mph | ↑ | 91% | 30.02 "Hg | 7 mi |
| 9:52 pm Tue, Sep 9 |
|
62 °F | Clear. | 3 mph | ↑ | 93% | 29.99 "Hg | 9 mi |
| 6:52 pm |
|
70 °F | Overcast. | 3 mph | ↑ | 81% | 29.95 "Hg | 10 mi |
| 3:52 pm |
|
71 °F | Overcast. | 7 mph | ↑ | 78% | 29.95 "Hg | 10 mi |
| 12:52 pm |
|
69 °F | Overcast. | 5 mph | ↑ | 79% | 29.98 "Hg | 10 mi |
| 9:52 am |
|
66 °F | Overcast. | 10 mph | ↑ | 84% | 29.97 "Hg | 10 mi |
| Weather by CustomWeather, © 2025 | ||||||||