Currently: 22 °F. Passing clouds. (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
Scroll right to see more
| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
| Wed Jan 21 |  | 36 / 13 °F | Snow showers late. Scattered clouds. | 19 °F | 20 mph | ↑ | 54% | 18% | 0.04" | 0 (Low) | 7:48 am | 5:25 pm |
| Thu Jan 22 |  | 24 / 0 °F | Overcast. | 5 °F | 17 mph | ↑ | 49% | 0% | 0.00" | 0 (Low) | 7:48 am | 5:26 pm |
| Fri Jan 23 |  | 2 / -14 °F | Broken clouds. | -14 °F | 8 mph | ↑ | 36% | 0% | 0.00" | 0 (Low) | 7:47 am | 5:27 pm |
| Sat Jan 24 | | 13 / -7 °F | Cloudy. | -3 °F | 12 mph | ↑ | 36% | 0% | 0.00" | 0 (Low) | 7:46 am | 5:29 pm |
| Sun Jan 25 | | 12 / -7 °F | Cloudy. | -7 °F | 13 mph | ↑ | 49% | 0% | 0.00" | 0 (Low) | 7:45 am | 5:30 pm |
| Mon Jan 26 |  | 21 / -13 °F | Sunny. | 4 °F | 16 mph | ↑ | 20% | 0% | 0.00" | 3 (Moderate) | 7:45 am | 5:31 pm |
| Tue Jan 27 | | 37 / 11 °F | Mostly sunny. | 29 °F | 9 mph | ↑ | 37% | 0% | 0.00" | 3 (Moderate) | 7:44 am | 5:33 pm |
| Wed Jan 28 | | 39 / 14 °F | Mostly cloudy. | 31 °F | 12 mph | ↑ | 36% | 6% | 0.00" | 0 (Low) | 7:43 am | 5:34 pm |
| Thu Jan 29 | | 32 / 19 °F | Sunny. | 27 °F | 5 mph | ↑ | 28% | 5% | 0.00" | 3 (Moderate) | 7:42 am | 5:35 pm |
| Fri Jan 30 | | 25 / 15 °F | Light snow early. Decreasing cloudiness. | 15 °F | 9 mph | ↑ | 47% | 50% | 0.67" | 0 (Low) | 7:41 am | 5:36 pm |
| Sat Jan 31 | | 24 / 13 °F | Sunny. | 16 °F | 7 mph | ↑ | 33% | 6% | 0.00" | 3 (Moderate) | 7:40 am | 5:38 pm |
| Sun Feb 1 | | 31 / 11 °F | Sunny. | 18 °F | 16 mph | ↑ | 19% | 3% | 0.00" | 3 (Moderate) | 7:39 am | 5:39 pm |
| Mon Feb 2 | | 38 / 13 °F | Broken clouds. | 30 °F | 8 mph | ↑ | 43% | 5% | 0.00" | 0 (Low) | 7:38 am | 5:40 pm |
| Tue Feb 3 | | 38 / 14 °F | Sunny. | 33 °F | 3 mph | ↑ | 40% | 5% | 0.00" | 3 (Moderate) | 7:37 am | 5:42 pm |
| Wed Feb 4 | | 38 / 17 °F | Sunny. | 32 °F | 5 mph | ↑ | 48% | 5% | 0.00" | 3 (Moderate) | 7:36 am | 5:43 pm |
| * Updated Wednesday, January 21, 2026 3:24:03 am Sioux City time - Weather by CustomWeather, © 2026 | ||||||||||||