Weather Forecast and Radar for South Sioux City, Nebraska

Weather in South Sioux City, NE

Winter in South Sioux City, Nebraska, United States is generally cold with temperatures ranging from the mid-20s to the low 40s. Snowfall typically starts in late October or early November and can last until late March or early April. During the winter months, the average high temperature is around 34°F and the average low temperature is around 17°F.

Spring in South Sioux City is mild with temperatures ranging from the mid-30s to the low 70s. The spring months are generally wet and windy, with occasional thunderstorms and showers. The average high temperature during this season is around 57°F and the average low temperature is around 36°F.

Summer in South Sioux City is hot and humid with temperatures ranging from the mid-70s to the low 90s. Thunderstorms and showers are common during the summer months, but can be accompanied by severe weather. The average high temperature is around 85°F and the average low temperature is around 62°F.

Fall in South Sioux City is mild with temperatures ranging from the mid-50s to the low 80s. Rainfall is common during this season, but the weather usually remains dry and pleasant. The average high temperature during the fall is around 68°F and the average low temperature is around 49°F.

Fast Facts About South Sioux City, NE

As of 2020, the city population is 12867.

Major Cities Nearby South Sioux City, NE

This map shows the current & 7-day weather forecast, weather alerts, and weather radar for South Sioux City, Nebraska.