Currently: 22 °F. Clear. (Weather station: Sioux City Sioux Gateway Airport, USA). See more current weatherHour-by-hour Forecast in Sioux City — Graph
Detailed Hourly Forecast — Next 24 hours
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| Conditions | Comfort | Precipitation | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Feels Like | Wind | Humidity | Chance | Amount | ||
| 3:00 am Fri, Dec 5 |  | 18 °F | Broken clouds. | 10 °F | 5 mph | ↑ | 87% | 0% | 0.00" (snow) 0.00" (rain) |
| 4:00 am | | 17 °F | Mostly cloudy. | 11 °F | 4 mph | ↑ | 89% | 0% | 0.00" (snow) 0.00" (rain) |
| 5:00 am | | 18 °F | Cloudy. | 13 °F | 3 mph | ↑ | 90% | 0% | 0.00" (snow) 0.00" (rain) |
| 6:00 am | | 19 °F | Overcast. | 19 °F | 2 mph | ↑ | 95% | 0% | 0.00" (snow) 0.00" (rain) |
| 7:00 am | | 19 °F | Cloudy. | 19 °F | 3 mph | ↑ | 96% | 0% | 0.00" (snow) 0.00" (rain) |
| 8:00 am |  | 20 °F | Mostly cloudy. | 15 °F | 3 mph | ↑ | 96% | 0% | 0.00" (snow) 0.00" (rain) |
| 9:00 am | | 21 °F | Mostly cloudy. | 16 °F | 4 mph | ↑ | 94% | 0% | 0.00" (snow) 0.00" (rain) |
| 10:00 am | | 25 °F | Mostly cloudy. | 21 °F | 4 mph | ↑ | 91% | 0% | 0.00" (snow) 0.00" (rain) |
| 11:00 am | | 29 °F | Mostly cloudy. | 25 °F | 4 mph | ↑ | 90% | 0% | 0.00" (snow) 0.00" (rain) |
| 12:00 pm | | 33 °F | Mostly cloudy. | 28 °F | 5 mph | ↑ | 87% | 0% | 0.00" (snow) 0.00" (rain) |
| 1:00 pm | | 36 °F | Mostly cloudy. | 30 °F | 8 mph | ↑ | 84% | 0% | 0.00" (snow) 0.00" (rain) |
| 2:00 pm | | 38 °F | Broken clouds. | 31 °F | 11 mph | ↑ | 81% | 0% | 0.00" (snow) 0.00" (rain) |
| 3:00 pm |  | 38 °F | Cloudy. | 30 °F | 14 mph | ↑ | 81% | 0% | 0.00" (snow) 0.00" (rain) |
| 4:00 pm | | 38 °F | Cloudy. | 29 °F | 14 mph | ↑ | 80% | 2% | 0.00" (snow) 0.00" (rain) |
| 5:00 pm | | 36 °F | Mostly cloudy. | 26 °F | 15 mph | ↑ | 86% | 3% | 0.00" (snow) 0.00" (rain) |
| 6:00 pm | | 36 °F | Cloudy. | 26 °F | 15 mph | ↑ | 83% | 2% | 0.00" (snow) 0.00" (rain) |
| 7:00 pm | | 34 °F | Cloudy. | 24 °F | 14 mph | ↑ | 85% | 0% | 0.00" (snow) 0.00" (rain) |
| 8:00 pm | | 32 °F | Cloudy. | 22 °F | 14 mph | ↑ | 86% | 0% | 0.00" (snow) 0.00" (rain) |
| 9:00 pm | | 31 °F | Overcast. | 20 °F | 13 mph | ↑ | 85% | 0% | 0.00" (snow) 0.00" (rain) |
| 10:00 pm | | 29 °F | Cloudy. | 19 °F | 11 mph | ↑ | 85% | 0% | 0.00" (snow) 0.00" (rain) |
| 11:00 pm | | 27 °F | Mostly cloudy. | 18 °F | 9 mph | ↑ | 87% | 0% | 0.00" (snow) 0.00" (rain) |
| 12:00 am Sat, Dec 6 | | 26 °F | Mostly cloudy. | 18 °F | 7 mph | ↑ | 86% | 0% | 0.00" (snow) 0.00" (rain) |
| 1:00 am | | 24 °F | Broken clouds. | 17 °F | 5 mph | ↑ | 88% | 0% | 0.00" (snow) 0.00" (rain) |
| 2:00 am | | 22 °F | Broken clouds. | 16 °F | 4 mph | ↑ | 90% | 0% | 0.00" (snow) 0.00" (rain) |
| * Updated Thursday, December 4, 2025 7:02:31 pm Sioux City time - Weather by CustomWeather, © 2025 | |||||||||