Sioux Gateway Airport (SUX) 15 Day Weather Forecast, Sioux City United States
Current weather conditions and 15 day weather forecast for Sioux Gateway Airport in Sioux City, United States including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.
Current weather conditions at SUX
| 28 January 2026 Wed -2.2 ° C ( 28°F )  Overcast |
Feels Like : -6.1 ° C / 21.1°F Humidity : % 28 Pressure : 1023 mb Wind Speed : 10.4 kmph / 6.5 miles from N 
Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
15-day weather forecast for Sioux Gateway Airport, Sioux City, United States
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 28 January 2026 Wed |  Sunny |
-13.1 ° C | 1.9 ° C | -6.6 ° C | % 53 | 14 km/h | 0% |
| 29 January 2026 Thu | Overcast |
-10.9 ° C | -4.5 ° C | -8.1 ° C | % 55 | 12.2 km/h | 0% |
| 30 January 2026 Fri | Sunny |
-14.8 ° C | -6.3 ° C | -11.2 ° C | % 60 | 24.8 km/h | 0% |
| 31 January 2026 Sat | Sunny |
-17.9 ° C | -1.5 ° C | -11.7 ° C | % 59 | 12.2 km/h | 0% |
| 01 February 2026 Sun | Overcast |
-12.6 ° C | 3.1 ° C | -5.2 ° C | % 76 | 19.8 km/h | 0% |
| 02 February 2026 Mon |  Partly Cloudy |
-4.1 ° C | 2.7 ° C | -2.3 ° C | % 83 | 16.6 km/h | 0% |
| 03 February 2026 Tue | Overcast |
-6.4 ° C | -1.6 ° C | -4.4 ° C | % 76 | 16.6 km/h | 0% |
| 04 February 2026 Wed | Sunny |
-12.1 ° C | -1.3 ° C | -7.4 ° C | % 69 | 11.9 km/h | 0% |
| 05 February 2026 Thu | Sunny |
-8.6 ° C | 6.6 ° C | -2.2 ° C | % 74 | 18 km/h | 0% |
| 06 February 2026 Fri | Sunny |
-0.2 ° C | 11 ° C | 4.1 ° C | % 50 | 22.7 km/h | 0% |
| 07 February 2026 Sat | Overcast |
-2.7 ° C | 2.8 ° C | 0.4 ° C | % 77 | 25.6 km/h | 0% |
| 08 February 2026 Sun | Sunny |
-5.5 ° C | 11.8 ° C | 2 ° C | % 65 | 23.8 km/h | 0% |
| 09 February 2026 Mon | Sunny |
2.5 ° C | 9.5 ° C | 5.6 ° C | % 59 | 31 km/h | 0% |
| 10 February 2026 Tue |  Patchy rain nearby |
-0.4 ° C | 6.5 ° C | 2 ° C | % 71 | 25.2 km/h | 65% |
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