Currently: 31 °F. Overcast. (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 Sat, Dec 6 | | 22 °F | Mostly cloudy. | 22 °F | 2 mph | ↑ | 90% | 0% | 0.00" (snow) 0.00" (rain) |
| 4:00 am | | 20 °F | Cloudy. | 16 °F | 3 mph | ↑ | 94% | 0% | 0.00" (snow) 0.00" (rain) |
| 5:00 am | | 19 °F | Cloudy. | 13 °F | 4 mph | ↑ | 94% | 0% | 0.00" (snow) 0.00" (rain) |
| 6:00 am | | 20 °F | Overcast. | 13 °F | 5 mph | ↑ | 90% | 0% | 0.00" (snow) 0.00" (rain) |
| 7:00 am | | 22 °F | Overcast. | 14 °F | 6 mph | ↑ | 89% | 0% | 0.00" (snow) 0.00" (rain) |
| 8:00 am |  | 22 °F | Overcast. | 14 °F | 7 mph | ↑ | 90% | 3% | 0.00" (snow) 0.00" (rain) |
| 9:00 am | | 24 °F | Overcast. | 16 °F | 8 mph | ↑ | 87% | 6% | 0.00" (snow) 0.00" (rain) |
| 10:00 am |  | 26 °F | Light snow. Overcast. | 16 °F | 9 mph | ↑ | 85% | 20% | 0.05" (snow) 0.00" (rain) |
| 11:00 am | | 27 °F | Light snow. Overcast. | 17 °F | 11 mph | ↑ | 85% | 28% | 0.04" (snow) 0.00" (rain) |
| 12:00 pm | | 28 °F | Light snow. Overcast. | 17 °F | 13 mph | ↑ | 84% | 33% | 0.04" (snow) 0.00" (rain) |
| 1:00 pm | | 29 °F | Light snow. Overcast. | 19 °F | 13 mph | ↑ | 84% | 50% | 0.11" (snow) 0.00" (rain) |
| 2:00 pm | | 30 °F | Light snow. Overcast. | 19 °F | 13 mph | ↑ | 84% | 61% | 0.24" (snow) 0.00" (rain) |
| 3:00 pm | | 30 °F | Light snow. Overcast. | 20 °F | 13 mph | ↑ | 85% | 70% | 0.32" (snow) 0.00" (rain) |
| 4:00 pm | | 30 °F | Light snow. Overcast. | 20 °F | 13 mph | ↑ | 86% | 75% | 0.37" (snow) 0.00" (rain) |
| 5:00 pm |  | 30 °F | Light snow. Overcast. | 20 °F | 14 mph | ↑ | 86% | 76% | 0.44" (snow) 0.00" (rain) |
| 6:00 pm | | 29 °F | Light snow. Overcast. | 19 °F | 14 mph | ↑ | 86% | 74% | 0.44" (snow) 0.00" (rain) |
| 7:00 pm | | 29 °F | Light snow. Overcast. | 18 °F | 14 mph | ↑ | 86% | 69% | 0.35" (snow) 0.00" (rain) |
| 8:00 pm | | 28 °F | Light snow. Overcast. | 17 °F | 13 mph | ↑ | 85% | 63% | 0.25" (snow) 0.00" (rain) |
| 9:00 pm | | 26 °F | Light snow. Overcast. | 15 °F | 13 mph | ↑ | 86% | 59% | 0.17" (snow) 0.00" (rain) |
| 10:00 pm | | 25 °F | Light snow. Overcast. | 14 °F | 13 mph | ↑ | 83% | 57% | 0.11" (snow) 0.00" (rain) |
| 11:00 pm | | 23 °F | Light snow. Overcast. | 11 °F | 13 mph | ↑ | 83% | 42% | 0.07" (snow) 0.00" (rain) |
| 12:00 am Sun, Dec 7 | | 22 °F | Light snow. Overcast. | 9 °F | 13 mph | ↑ | 82% | 32% | 0.06" (snow) 0.00" (rain) |
| 1:00 am | | 20 °F | Light snow. Overcast. | 8 °F | 11 mph | ↑ | 81% | 28% | 0.06" (snow) 0.00" (rain) |
| 2:00 am | | 18 °F | Light snow. Cloudy. | 6 °F | 10 mph | ↑ | 81% | 24% | 0.07" (snow) 0.00" (rain) |
| * Updated Friday, December 5, 2025 7:42:32 pm Sioux City time - Weather by CustomWeather, © 2025 | |||||||||