Weather in Sioux Falls, South Dakota, United States

7-Day Detailed Weather Forecast for Sioux Falls

Overnight

Temperature: 0°F

Wind Speed: 10 mph

Wind Direction: S

Forecast: Mostly cloudy. Low around 0, with temperatures rising to around 8 overnight. South wind around 10 mph.

Wednesday

Temperature: 33°F

Wind Speed: 5 to 15 mph

Wind Direction: SW

Forecast: Partly sunny, with a high near 33. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

Wednesday Night

Temperature: 22°F

Wind Speed: 10 to 15 mph

Wind Direction: WNW

Forecast: Mostly clear, with a low around 22. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.

Thursday

Temperature: 37°F

Wind Speed: 5 to 10 mph

Wind Direction: WSW

Forecast: Sunny. High near 37, with temperatures falling to around 34 in the afternoon. West southwest wind 5 to 10 mph.

Thursday Night

Temperature: 25°F

Wind Speed: 5 to 15 mph

Wind Direction: SSW

Forecast: Partly cloudy, with a low around 25. South southwest wind 5 to 15 mph.

Friday

Temperature: 39°F

Wind Speed: 5 to 20 mph

Wind Direction: WNW

Forecast: Mostly cloudy, with a high near 39. West northwest wind 5 to 20 mph, with gusts as high as 30 mph.

Friday Night

Temperature: 6°F

Wind Speed: 15 to 20 mph

Wind Direction: NNW

Forecast: Mostly cloudy, with a low around 6.

Saturday

Temperature: 13°F

Wind Speed: 15 mph

Wind Direction: NNW

Forecast: Partly sunny, with a high near 13.

Saturday Night

Temperature: -8°F

Wind Speed: 10 to 15 mph

Wind Direction: NNW

Forecast: Partly cloudy, with a low around -8.

Sunday

Temperature: 3°F

Wind Speed: 10 to 15 mph

Wind Direction: NW

Forecast: Sunny, with a high near 3.

Sunday Night

Temperature: -12°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around -12.

M.L. King Jr. Day

Temperature: 2°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 2.

Monday Night

Temperature: -9°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: Mostly clear, with a low around -9.

Tuesday

Temperature: 18°F

Wind Speed: 5 to 15 mph

Wind Direction: SW

Forecast: Sunny, with a high near 18.