Current Weather
Sioux City, IA
82°
Conditions
- Humidity: 47%
- Barometer: 29.89 in (Falling)
- Wind: 9 mph SE9
- Visibility: 9 miles
- UV index: 0 (Low)
![powered by]()
7 Day Forecast for Sioux City, IA
Lo 65°|Hi 90°
Precip: 2%
Lo 49°|Hi 81°
Precip: 15%
Lo 43°|Hi 62°
Precip: 50%
Lo 40°|Hi 69°
Precip: 5%
Lo 48°|Hi 71°
Precip: 8%
Lo 51°|Hi 73°
Precip: 24%
Lo 48°|Hi 75°
Precip: 7%
Hurricane Humberto Could Merge Into Rare Monster Storm With Another CycloneMudslides Trap Drivers, Damage Homes In USHurricane Kiko Strengthens Into Category 4Massive Haboob Blankets Phoenix In Dust, Causing Damage And Power Outages7.5 Magnitude Earthquake ReportedHurricane Erin Prompts Tropical Storm Warning In USHurricane Erin Flexes Back To Category 4Erin Downgraded, Remains Powerful HurricaneRecord-Setting 'Megaflash' Lightning Bolt Crossed Three StatesOld Farmer's Almanac Releases 2025 Fall Weather PredictionsLightning Strike At Archery Range Leaves One Dead, Over A Dozen InjuredVideos Capture Massive 'Firenado' In Utah With Wind Speeds Topping 120 MPH