National Weather Service United States Department of Commerce

Strong winds in the Great Lakes and Ohio Valley

A developing storm system in the Upper Midwest will move through the Great Lakes into Canada on Monday. Winds will be gusty and strong around this system and extend from the Great Lakes to the Ohio and Tennessee Valleys. The strongest winds will be around Lake Ontario and Lake Erie, with gusts up to 60 mph in parts of Michigan, Ohio and Upstate New York where High Wind Warnings are in effect.
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Hazardous Weather Conditions

Current Conditions

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Sioux Falls, Foss Field SD

7 Day Forecast

For More Weather Information:

Sioux Falls, SD Local Forecast Office

Overnight

Chance Flurries

Chance
Flurries

Low: 19 °F

Monday

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 25 °F

Monday
Night

Blustery

Blustery

Low: 13 °F

Tuesday

Mostly Cloudy

Mostly
Cloudy

High: 34 °F

Tuesday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 26 °F

Wednesday

Mostly Cloudy

Mostly
Cloudy

High: 29 °F

Wednesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 9 °F

Thanksgiving
Day

Mostly Sunny

Mostly
Sunny

High: 19 °F

Thursday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 13 °F

Detailed Forecast

  • Overnight Scattered flurries after 3am. Cloudy, with a low around 19. Blustery, with a north northwest wind 20 to 25 mph, with gusts as high as 35 mph.
  • Monday A chance of snow showers before 11am, then a chance for flurries before ending. Cloudy, with a high near 25. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.
  • Monday Night Partly cloudy, with a low around 13. Blustery, with a northwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
  • Tuesday Mostly cloudy, with a high near 34. West wind 5 to 10 mph becoming south in the afternoon.
  • Tuesday Night A slight chance of snow. Mostly cloudy, with a low around 26. South southeast wind 5 to 15 mph becoming north northwest after midnight. Chance of precipitation is 20%.
  • Wednesday Mostly cloudy, with a high near 29.
  • Wednesday Night Mostly cloudy, with a low around 9.
  • Thanksgiving Day Mostly sunny, with a high near 19.
  • Thursday Night A slight chance of snow. Mostly cloudy, with a low around 13. Chance of precipitation is 20%.
  • Friday Partly sunny, with a high near 28.
  • Friday Night Mostly cloudy, with a low around 11.
  • Saturday Partly sunny, with a high near 21.
  • Saturday Night Mostly cloudy, with a low around 10.
  • Sunday Partly sunny, with a high near 24.