Weather in Sioux City, Iowa, United States

7-Day Detailed Weather Forecast for Sioux City

Tonight

Temperature: 18°F

Wind Speed: 5 to 10 mph

Wind Direction: E

Forecast: A chance of snow showers after 11pm. Cloudy. Low around 18, with temperatures rising to around 21 overnight. East wind 5 to 10 mph.

Thursday

Temperature: 31°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: A slight chance of snow before 8am, then a chance of snow and a chance of freezing rain between 8am and 11am, then a chance of snow and a chance of sleet and a chance of freezing rain between 11am and 4pm, then a chance of snow showers between 4pm and 5pm. Cloudy, with a high near 31. Southeast wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. Little or no ice accumulation expected.

Thursday Night

Temperature: 18°F

Wind Speed: 5 to 10 mph

Wind Direction: N

Forecast: Mostly cloudy. Low around 18, with temperatures rising to around 21 overnight. North wind 5 to 10 mph.

Friday

Temperature: 22°F

Wind Speed: 10 to 15 mph

Wind Direction: NNW

Forecast: Cloudy. High near 22, with temperatures falling to around 17 in the afternoon. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.

Friday Night

Temperature: 6°F

Wind Speed: 5 to 10 mph

Wind Direction: N

Forecast: A chance of snow after midnight. Cloudy. Low around 6, with temperatures rising to around 9 overnight. North wind 5 to 10 mph. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible.

Saturday

Temperature: 8°F

Wind Speed: 5 to 10 mph

Wind Direction: NNE

Forecast: Snow likely. Mostly cloudy, with a high near 8. North northeast wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Saturday Night

Temperature: -13°F

Wind Speed: 5 mph

Wind Direction: N

Forecast: Partly cloudy, with a low around -13.

Sunday

Temperature: 16°F

Wind Speed: 5 to 10 mph

Wind Direction: ESE

Forecast: Sunny, with a high near 16.

Sunday Night

Temperature: 9°F

Wind Speed: 10 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 9.

Monday

Temperature: 32°F

Wind Speed: 5 to 10 mph

Wind Direction: SSW

Forecast: Mostly sunny, with a high near 32.

Monday Night

Temperature: 16°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 16.

Tuesday

Temperature: 38°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 38.

Tuesday Night

Temperature: 24°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 24.

Wednesday

Temperature: 38°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Partly sunny, with a high near 38.