Currently: 31 °F. Overcast. (Weather station: Sioux City Sioux Gateway Airport, USA). See more current weatherPast Weather in Sioux City — Graph
Sioux City Temperature Yesterday
Maximum temperature yesterday: 38 °F (at 2:52 pm)
Minimum temperature yesterday: 14 °F (at 2:52 am)
Average temperature yesterday: 28 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 58 °F (Nov 22, 11:52 am) | 100% (Nov 25, 2:52 am) | 30.55 "Hg (Nov 25, 2:52 am) |
| Low | -8 °F (Dec 4, 5:52 am) | 48% (Nov 27, 11:52 am) | 29.78 "Hg (Nov 25, 5:52 am) |
| Average | 27 °F | 81% | 30.16 "Hg |
| * Reported Nov 20 11:52 pm — Dec 5 11:52 pm, 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 | ||
| 11:52 pm Fri, Dec 5 | | 31 °F | Overcast. | 13 mph | ↑ | 82% | 29.93 "Hg | 10 mi |
| 8:52 pm | | 34 °F | Overcast. | 27 mph | ↑ | 85% | 29.91 "Hg | 10 mi |
| 5:52 pm | | 35 °F | Overcast. | 43 mph | ↑ | 82% | 29.88 "Hg | 10 mi |
| 2:52 pm |  | 38 °F | Overcast. | 22 mph | ↑ | 83% | 29.80 "Hg | 10 mi |
| 11:52 am | | 32 °F | Overcast. | 7 mph | ↑ | 79% | 29.80 "Hg | 10 mi |
| 8:52 am |  | 22 °F | Partly sunny. | 16 mph | ↑ | 89% | 29.81 "Hg | 10 mi |
| 5:52 am | | 19 °F | Overcast. | 18 mph | ↑ | 85% | 29.82 "Hg | 10 mi |
| 2:52 am |  | 14 °F | Passing clouds. | 20 mph | ↑ | 84% | 29.89 "Hg | 10 mi |
| Weather by CustomWeather, © 2025 | ||||||||