Currently: 5 °F. Clear. (Weather station: Sioux City Sioux Gateway Airport, USA). See more current weatherSioux City Extended Forecast with high and low temperatures
2 Week Extended Forecast in Sioux City, Iowa, USA
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| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
| Mon Mar 16 | | 22 / 3 °F | Sunny. | 6 °F | 17 mph | ↑ | 40% | 1% | 0.00" | 3 (Moderate) | 7:35 am | 7:33 pm |
| Tue Mar 17 |  | 36 / 2 °F | Light snow. Overcast. | 19 °F | 16 mph | ↑ | 43% | 58% | 0.41" | 0 (Low) | 7:33 am | 7:34 pm |
| Wed Mar 18 |  | 63 / 28 °F | Cloudy. | 59 °F | 6 mph | ↑ | 47% | 0% | 0.00" | 0 (Low) | 7:32 am | 7:35 pm |
| Thu Mar 19 |  | 70 / 38 °F | Scattered clouds. | 67 °F | 7 mph | ↑ | 51% | 0% | 0.00" | 3 (Moderate) | 7:30 am | 7:36 pm |
| Fri Mar 20 |  | 76 / 48 °F | Breaks of sun late. | 78 °F | 10 mph | ↑ | 39% | 0% | 0.00" | 3 (Moderate) | 7:28 am | 7:37 pm |
| Sat Mar 21 | | 79 / 49 °F | Partly cloudy. | 78 °F | 13 mph | ↑ | 24% | 0% | 0.00" | 3 (Moderate) | 7:26 am | 7:39 pm |
| Sun Mar 22 | | 51 / 32 °F | Cloudy. | 42 °F | 18 mph | ↑ | 16% | 0% | 0.00" | 3 (Moderate) | 7:25 am | 7:40 pm |
| Mon Mar 23 |  | 51 / 28 °F | Snow changing to rain. Cloudy. | 45 °F | 16 mph | ↑ | 24% | 42% | 0.11" | 0 (Low) | 7:23 am | 7:41 pm |
| Tue Mar 24 |  | 46 / 33 °F | Light rain. Overcast. | 38 °F | 15 mph | ↑ | 82% | 52% | 0.27" | 0 (Low) | 7:21 am | 7:42 pm |
| Wed Mar 25 | | 47 / 34 °F | Sunny. | 38 °F | 21 mph | ↑ | 25% | 54% | 0.06" | 3 (Moderate) | 7:19 am | 7:43 pm |
| Thu Mar 26 |  | 50 / 37 °F | Broken clouds. | 44 °F | 16 mph | ↑ | 50% | 6% | 0.00" | 3 (Moderate) | 7:18 am | 7:44 pm |
| Fri Mar 27 | | 49 / 33 °F | Sunny. | 49 °F | 4 mph | ↑ | 21% | 3% | 0.00" | 3 (Moderate) | 7:16 am | 7:46 pm |
| Sat Mar 28 | | 55 / 31 °F | Afternoon clouds. | 48 °F | 21 mph | ↑ | 29% | 4% | 0.00" | 0 (Low) | 7:14 am | 7:47 pm |
| Sun Mar 29 | | 56 / 32 °F | Partly cloudy. | 51 °F | 11 mph | ↑ | 12% | 4% | 0.00" | 3 (Moderate) | 7:12 am | 7:48 pm |
| Mon Mar 30 | | 67 / 41 °F | Morning clouds. | 67 °F | 9 mph | ↑ | 21% | 6% | 0.00" | 3 (Moderate) | 7:11 am | 7:49 pm |
| * Updated Monday, March 16, 2026 4:23:55 am Sioux City time - Weather by CustomWeather, © 2026 | ||||||||||||