National Weather Service United States Department of Commerce

Relatively quiet weather pattern over much of the U.S.

A quieter weather pattern will continue to set up for most of the U.S. as arctic air continues to surge southward behind a cold front sweeping across the Southeast U.S. Expect temperatures to be 10 to 30 degrees below climate averages from the southern Plains to the Northeast on Friday.
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Current Conditions

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2 Miles ESE Sioux City IA

7 Day Forecast

For More Weather Information:

Sioux Falls, SD Local Forecast Office

Overnight

Mostly Clear

Mostly
Clear

Low: 18 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 50 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 30 °F

Saturday

Mostly Sunny

Mostly
Sunny

High: 49 °F

Saturday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 29 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 50 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 27 °F

Monday

Sunny

Sunny

High: 57 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 33 °F

Detailed Forecast

  • Overnight Mostly clear, with a low around 18. South wind 5 to 10 mph.
  • Friday Mostly sunny, with a high near 50. South southwest wind 5 to 10 mph becoming west in the afternoon.
  • Friday Night Partly cloudy, with a low around 30. West wind around 5 mph.
  • Saturday Mostly sunny, with a high near 49. Northwest wind 5 to 10 mph.
  • Saturday Night Mostly cloudy, with a low around 29. North northwest wind around 5 mph becoming calm after midnight.
  • Sunday Mostly sunny, with a high near 50.
  • Sunday Night Mostly clear, with a low around 27.
  • Monday Sunny, with a high near 57.
  • Monday Night Mostly clear, with a low around 33.
  • Tuesday Sunny, with a high near 63.
  • Tuesday Night Mostly clear, with a low around 39.
  • Wednesday Mostly sunny, with a high near 63.
  • Wednesday Night Partly cloudy, with a low around 33.
  • Thursday Partly sunny, with a high near 53.