Weather in Sioux City, Iowa, United States

7-Day Detailed Weather Forecast for Sioux City

Overnight

Temperature: 8°F

Wind Speed: 5 mph

Wind Direction: ESE

Forecast: Partly cloudy, with a low around 8. East southeast wind around 5 mph.

Friday

Temperature: 28°F

Wind Speed: 5 to 15 mph

Wind Direction: ESE

Forecast: A slight chance of sleet after 5pm. Mostly cloudy, with a high near 28. East southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Friday Night

Temperature: 22°F

Wind Speed: 5 to 10 mph

Wind Direction: ESE

Forecast: Sleet likely before 8pm, then sleet and freezing rain. Cloudy. Low around 22, with temperatures rising to around 29 overnight. East southeast wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. Little or no ice accumulation expected.

Saturday

Temperature: 36°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: Snow likely before 9am, then rain likely between 9am and noon. Cloudy, with a high near 36. Northeast wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than half an inch possible.

Saturday Night

Temperature: 26°F

Wind Speed: 0 to 5 mph

Wind Direction: WNW

Forecast: Mostly cloudy, with a low around 26. West northwest wind 0 to 5 mph.

Sunday

Temperature: 42°F

Wind Speed: 0 to 10 mph

Wind Direction: SSE

Forecast: Partly sunny, with a high near 42. South southeast wind 0 to 10 mph.

Sunday Night

Temperature: 29°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 29.

Monday

Temperature: 40°F

Wind Speed: 10 to 15 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 40.

Monday Night

Temperature: 18°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 18.

Tuesday

Temperature: 35°F

Wind Speed: 5 to 10 mph

Wind Direction: WSW

Forecast: Mostly sunny, with a high near 35.

Tuesday Night

Temperature: 20°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: Mostly cloudy, with a low around 20.

Wednesday

Temperature: 31°F

Wind Speed: 5 to 10 mph

Wind Direction: NNW

Forecast: Partly sunny, with a high near 31.

Wednesday Night

Temperature: 14°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 14.

Thursday

Temperature: 31°F

Wind Speed: 5 to 10 mph

Wind Direction: WNW

Forecast: Mostly sunny, with a high near 31.