Sioux City, Iowa 7-day weather forecast
Wednesday 11 November 2026 | 20:21
9°
Clear sky
Feels like 6°
- High
- 14°
- Low
- 5°
- Humidity
- 70%
- Wind
- 13 km/h
7-day forecast
14 daysHourly forecast
DetailsSioux City rain radar
Temperature and rain / Sioux City
The coming days
High
16°
Low
-4°
Average high
9.3°
Average low
2.8°
Total rain
29.1 mm
Average rain
1.9 mm
Air quality - Sioux City
Particles and ozone
Good
5.80 µg/m³
0-1212-3535-5555+
The air is clean: enjoy the outdoors.
PM106.10µg/m³
Ozone50µg/m³
Data updated hourly
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Frequently asked questions
Quick answers about the weather in Sioux City
Tomorrow in Sioux City, expect Broken clouds ☁️, with:\n\n- High of 4°\n- Low of -1°
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Our data is updated regularly to give you the most reliable forecast.
Last updated: 2026-11-12