Weather in South Sioux City, Nebraska, United States

7-Day Detailed Weather Forecast for South Sioux City

This Afternoon

Temperature: 69°F

Wind Speed: 15 to 20 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 69. South wind 15 to 20 mph, with gusts as high as 35 mph.

Tonight

Temperature: 39°F

Wind Speed: 15 to 20 mph

Wind Direction: WSW

Forecast: A chance of showers and thunderstorms before 7pm, then a chance of rain between 7pm and 9pm. Partly cloudy. Low around 39, with temperatures rising to around 44 overnight. West southwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Wednesday

Temperature: 61°F

Wind Speed: 10 to 20 mph

Wind Direction: W

Forecast: Sunny, with a high near 61. West wind 10 to 20 mph, with gusts as high as 35 mph.

Wednesday Night

Temperature: 28°F

Wind Speed: 5 to 10 mph

Wind Direction: NE

Forecast: Partly cloudy, with a low around 28. Northeast wind 5 to 10 mph.

Thursday

Temperature: 39°F

Wind Speed: 10 to 20 mph

Wind Direction: N

Forecast: A chance of snow before 9am, then a chance of rain and snow. Mostly cloudy. High near 39, with temperatures falling to around 36 in the afternoon. North wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New snow accumulation of 1 to 2 inches possible.

Thursday Night

Temperature: 16°F

Wind Speed: 15 mph

Wind Direction: NW

Forecast: Snow likely. Mostly cloudy, with a low around 16. Northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Friday

Temperature: 32°F

Wind Speed: 5 to 15 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 32.

Friday Night

Temperature: 12°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 12.

Saturday

Temperature: 35°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: A slight chance of snow. Mostly sunny, with a high near 35. Chance of precipitation is 20%.

Saturday Night

Temperature: 11°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 11.

Sunday

Temperature: 29°F

Wind Speed: 10 mph

Wind Direction: NNW

Forecast: Sunny, with a high near 29.

Sunday Night

Temperature: 6°F

Wind Speed: 5 mph

Wind Direction: N

Forecast: Mostly clear, with a low around 6.

Monday

Temperature: 33°F

Wind Speed: 5 to 10 mph

Wind Direction: E

Forecast: Mostly sunny, with a high near 33.

Monday Night

Temperature: 20°F

Wind Speed: 10 mph

Wind Direction: SSE

Forecast: Partly cloudy, with a low around 20.