Sioux City Weather Forecast
- 53
- 79
Increasing Clouds
- 59
- 76
Rain Showers
- 57
- 80
Rain Showers
- 50
- 73
Rain Showers Likely
- 49
- 69
Chance Rain Showers
- 50
- 72
Chance Thunderstorms
Today 18 May Woodbury
Sunny. A chance of Sprinkles this morning. Highs in the upper 70s. West Winds 15 to 20 Mph, becoming northwest this afternoon.
Tonight 18 May Woodbury
Mostly clear. Cooler with Lows in the lower 50s. Northwest Winds 10 to 15 Mph, becoming northeast around 5 Mph after midnight.
Sioux City Temperature Statistics
May Temperature
Sioux City, Sioux Gateway Airport (6.2 miles)
Lowest 5 May, 2024
37.7 °FAverage May
59.6 °FHighest 11 May, 2024
81.6 °F
Climate (2019–Present)
Sioux City, Sioux Gateway Airport (6.2 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
39 °FAverage 2019–2024
50.1 °FAverage High 2019–2024
61.6 °F