National Weather Service United States Department of Commerce

Severe weather possible across parts of Northeast, Ozarks, Intermountain West to northern Rockies

The NWS Storm Prediction Center is forecasting a risk of severe thunderstorms Wednesday afternoon and evening for three separate areas across the U.S. One area covers parts of the Northeast and New England. Another area is across parts of the Ozarks. The third area stretches across parts of the Intermountain West, northern Rookies and northern Plains.
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Hazardous Weather Conditions

Current Conditions

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Sioux Falls SD

7 Day Forecast

For More Weather Information:

Sioux Falls, SD Local Forecast Office

This
Afternoon

Mostly Sunny

Mostly
Sunny

High: 81 °F

Tonight

Partly Cloudy

Partly
Cloudy

Low: 62 °F

Thursday

Scattered Thunderstorms Chance for Measurable Precipitation 50%

Scattered
Thunderstorms

High: 80 °F

Thursday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 65 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 84 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 64 °F

Saturday

Mostly Sunny

Mostly
Sunny

High: 84 °F

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 62 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 77 °F

Detailed Forecast

  • This Afternoon Mostly sunny, with a high near 81. Calm wind.
  • Tonight Partly cloudy, with a low around 62. East southeast wind around 5 mph.
  • Thursday Scattered showers and thunderstorms, mainly before 2pm. Partly sunny, with a high near 80. Breezy, with a south southeast wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 50%.
  • Thursday Night A slight chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 65. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
  • Friday Mostly sunny, with a high near 84. East southeast wind around 10 mph becoming north northwest in the afternoon.
  • Friday Night Partly cloudy, with a low around 64.
  • Saturday Mostly sunny, with a high near 84.
  • Saturday Night Mostly clear, with a low around 62.
  • Sunday Mostly sunny, with a high near 77.
  • Sunday Night Mostly clear, with a low around 57.
  • Monday Sunny, with a high near 78.
  • Monday Night Mostly clear, with a low around 58.
  • Tuesday Sunny, with a high near 80.