Weather in Sioux City, Iowa, United States

7-Day Detailed Weather Forecast for Sioux City

This Afternoon

Temperature: 73°F

Wind Speed: 5 mph

Wind Direction: N

Forecast: A chance of showers and thunderstorms. Mostly cloudy. High near 73, with temperatures falling to around 69 in the afternoon. North wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Tonight

Temperature: 45°F

Wind Speed: 5 mph

Wind Direction: SSW

Forecast: A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 45. South southwest wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Thursday

Temperature: 84°F

Wind Speed: 5 to 15 mph

Wind Direction: S

Forecast: Sunny, with a high near 84. South wind 5 to 15 mph, with gusts as high as 30 mph.

Thursday Night

Temperature: 51°F

Wind Speed: 15 mph

Wind Direction: S

Forecast: Partly cloudy. Low around 51, with temperatures rising to around 58 overnight. South wind around 15 mph, with gusts as high as 30 mph.

Friday

Temperature: 68°F

Wind Speed: 15 to 20 mph

Wind Direction: W

Forecast: A slight chance of rain showers after 7am. Partly sunny. High near 68, with temperatures falling to around 59 in the afternoon. West wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.

Friday Night

Temperature: 31°F

Wind Speed: 15 to 20 mph

Wind Direction: NNW

Forecast: A slight chance of rain showers before 7pm. Partly cloudy, with a low around 31. North northwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.

Saturday

Temperature: 52°F

Wind Speed: 15 to 20 mph

Wind Direction: NW

Forecast: Sunny, with a high near 52.

Saturday Night

Temperature: 30°F

Wind Speed: 5 to 15 mph

Wind Direction: WNW

Forecast: Mostly clear, with a low around 30.

Sunday

Temperature: 63°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: Sunny, with a high near 63.

Sunday Night

Temperature: 39°F

Wind Speed: 5 to 10 mph

Wind Direction: E

Forecast: Mostly clear, with a low around 39.

Monday

Temperature: 77°F

Wind Speed: 10 to 15 mph

Wind Direction: SSE

Forecast: Sunny, with a high near 77.

Monday Night

Temperature: 49°F

Wind Speed: 10 to 15 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 49.

Tuesday

Temperature: 78°F

Wind Speed: 10 to 15 mph

Wind Direction: S

Forecast: Sunny, with a high near 78.

Tuesday Night

Temperature: 50°F

Wind Speed: 10 mph

Wind Direction: SSE

Forecast: Mostly clear, with a low around 50.