Currently: 60 °F. Sunny. (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 | ||
| 2:00 pm Sat, Mar 21 |  | 84 °F | Broken clouds. | 81 °F | 7 mph | ↑ | 21% | 0% | 0.00" (snow) 0.00" (rain) |
| 3:00 pm |  | 88 °F | Mostly sunny. | 84 °F | 9 mph | ↑ | 19% | 0% | 0.00" (snow) 0.00" (rain) |
| 4:00 pm | | 89 °F | Mostly sunny. | 86 °F | 11 mph | ↑ | 17% | 0% | 0.00" (snow) 0.00" (rain) |
| 5:00 pm | | 90 °F | Mostly sunny. | 86 °F | 10 mph | ↑ | 17% | 0% | 0.00" (snow) 0.00" (rain) |
| 6:00 pm |  | 88 °F | Partly cloudy. | 85 °F | 9 mph | ↑ | 18% | 0% | 0.00" (snow) 0.00" (rain) |
| 7:00 pm |  | 83 °F | Cloudy. | 81 °F | 9 mph | ↑ | 22% | 0% | 0.00" (snow) 0.00" (rain) |
| 8:00 pm |  | 78 °F | Mostly cloudy. | 78 °F | 8 mph | ↑ | 26% | 0% | 0.00" (snow) 0.00" (rain) |
| 9:00 pm | | 69 °F | Mostly cloudy. | 69 °F | 7 mph | ↑ | 35% | 0% | 0.00" (snow) 0.00" (rain) |
| 10:00 pm | | 66 °F | Broken clouds. | 66 °F | 7 mph | ↑ | 39% | 0% | 0.00" (snow) 0.00" (rain) |
| 11:00 pm | | 64 °F | Mostly cloudy. | 64 °F | 2 mph | ↑ | 43% | 0% | 0.00" (snow) 0.00" (rain) |
| 12:00 am Sun, Mar 22 | | 60 °F | Cloudy. | 58 °F | 11 mph | ↑ | 53% | 0% | 0.00" (snow) 0.00" (rain) |
| 1:00 am | | 58 °F | Overcast. | 54 °F | 20 mph | ↑ | 57% | 0% | 0.00" (snow) 0.00" (rain) |
| 2:00 am | | 56 °F | Overcast. | 52 °F | 20 mph | ↑ | 61% | 0% | 0.00" (snow) 0.00" (rain) |
| 3:00 am | | 51 °F | Overcast. | 45 °F | 20 mph | ↑ | 71% | 0% | 0.00" (snow) 0.00" (rain) |
| 4:00 am | | 48 °F | Overcast. | 41 °F | 20 mph | ↑ | 77% | 0% | 0.00" (snow) 0.00" (rain) |
| 5:00 am | | 46 °F | Overcast. | 38 °F | 19 mph | ↑ | 79% | 0% | 0.00" (snow) 0.00" (rain) |
| 6:00 am | | 43 °F | Cloudy. | 35 °F | 17 mph | ↑ | 82% | 0% | 0.00" (snow) 0.00" (rain) |
| 7:00 am | | 42 °F | Cloudy. | 34 °F | 16 mph | ↑ | 81% | 0% | 0.00" (snow) 0.00" (rain) |
| 8:00 am | | 40 °F | Mostly cloudy. | 32 °F | 16 mph | ↑ | 82% | 0% | 0.00" (snow) 0.00" (rain) |
| 9:00 am | | 40 °F | Cloudy. | 31 °F | 17 mph | ↑ | 81% | 0% | 0.00" (snow) 0.00" (rain) |
| 10:00 am | | 42 °F | Cloudy. | 34 °F | 18 mph | ↑ | 75% | 0% | 0.00" (snow) 0.00" (rain) |
| 11:00 am | | 44 °F | Cloudy. | 36 °F | 17 mph | ↑ | 67% | 0% | 0.00" (snow) 0.00" (rain) |
| 12:00 pm | | 46 °F | Cloudy. | 39 °F | 17 mph | ↑ | 60% | 0% | 0.00" (snow) 0.00" (rain) |
| 1:00 pm | | 47 °F | Mostly cloudy. | 41 °F | 17 mph | ↑ | 55% | 0% | 0.00" (snow) 0.00" (rain) |
| * Updated Saturday, March 21, 2026 8:42:39 am Sioux City time - Weather by CustomWeather, © 2026 | |||||||||