National Weather Service United States Department of Commerce

Arctic Air Will Move Into U.S. This Week

Arctic air will move back into the central Plains, Great Lake States and Western U.S. this week. Winter Storm Warnings, Winter Weather Advisories and Wind Chill Advisories are in effect in many areas. Recent heavy rains across the lower Mississippi and Tennessee Valleys will shift into the Carolinas Monday. Rivers that came up over the weekend will recede across portions of the South.
Read More...

Current Conditions

En Español

Share |

Sioux Falls SD

7 Day Forecast

For More Weather Information:

Sioux Falls, SD Local Forecast Office

Today

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 7 °F

Tonight

Mostly Clear

Mostly
Clear

Low: -11 °F

Tuesday

Cold

Cold

High: 0 °F

Tuesday
Night

Mostly Clear

Mostly
Clear

Low: -10 °F

Wednesday

Sunny

Sunny

High: 12 °F

Wednesday
Night

Mostly Clear

Mostly
Clear

Low: 5 °F

New Year's
Day

Mostly Sunny

Mostly
Sunny

High: 22 °F

Thursday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 9 °F

Friday

Partly Sunny

Partly
Sunny

High: 25 °F

Detailed Forecast

  • Today A chance of snow, mainly before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 7. Blustery, with a north wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
  • Tonight Mostly clear, with a low around -11. Wind chill values as low as -25. North northwest wind 5 to 15 mph.
  • Tuesday Mostly sunny and cold, with a high near 0. Wind chill values as low as -26. Northwest wind 5 to 10 mph.
  • Tuesday Night Mostly clear, with a low around -10. Wind chill values as low as -26. Northwest wind 5 to 10 mph becoming southwest after midnight.
  • Wednesday Sunny, with a high near 12. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
  • Wednesday Night Mostly clear, with a low around 5.
  • New Year's Day Mostly sunny, with a high near 22.
  • Thursday Night Mostly cloudy, with a low around 9.
  • Friday Partly sunny, with a high near 25.
  • Friday Night Mostly cloudy, with a low around 9.
  • Saturday Partly sunny, with a high near 18.
  • Saturday Night Mostly cloudy, with a low around 2.
  • Sunday Partly sunny, with a high near 12.