National Weather Service United States Department of Commerce

Rain, thunderstorms possible for parts of Texas and Gulf Coast; additional rain and mountain snow forecast out West

A developing storm system will bring rain and thunderstorms across parts of South Texas and the western Gulf Coast on Thursday. Some of the thunderstorms that develop late Thursday night into Friday have the potential to be severe. Meanwhile, additional rainfall and mountain snow is forecast for northern California and the Pacific Northwest.
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Current Conditions

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Sioux Falls SD

7 Day Forecast

For More Weather Information:

Sioux Falls, SD Local Forecast Office

Tonight

Cloudy

Cloudy

Low: 24 °F

Friday

Cloudy

Cloudy

High: 32 °F

Friday
Night

Cloudy

Cloudy

Low: 21 °F

Saturday

Mostly Cloudy

Mostly
Cloudy

High: 32 °F

Saturday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 22 °F

Sunday

Partly Sunny

Partly
Sunny

High: 35 °F

Sunday
Night

Wintry Mix Chance for Measurable Precipitation 30%

Wintry
Mix

Low: 27 °F

Monday

Chance Rain/Snow Chance for Measurable Precipitation 40%

Chance
Rain/Snow

High: 36 °F

Monday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 24 °F

Detailed Forecast

  • Tonight Cloudy, with a low around 24. South wind around 5 mph.
  • Friday Cloudy, with a high near 32. South wind 5 to 10 mph.
  • Friday Night Cloudy, with a low around 21. South wind 5 to 10 mph.
  • Saturday Mostly cloudy, with a high near 32. South southeast wind around 5 mph.
  • Saturday Night Mostly cloudy, with a low around 22. South wind around 5 mph.
  • Sunday Partly sunny, with a high near 35.
  • Sunday Night A chance of rain, freezing rain, and sleet before 3am, then a chance of snow, freezing rain, and sleet between 3am and 4am, then a chance of snow and sleet after 4am. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
  • Monday A chance of rain and snow. Cloudy, with a high near 36. Chance of precipitation is 40%.
  • Monday Night A chance of snow. Cloudy, with a low around 24. Chance of precipitation is 30%.
  • Tuesday A chance of snow. Cloudy, with a high near 31. Chance of precipitation is 30%.
  • Tuesday Night Cloudy, with a low around 20.
  • Wednesday A slight chance of snow. Cloudy, with a high near 26. Chance of precipitation is 20%.
  • Wednesday Night Mostly cloudy, with a low around 12.
  • Christmas Day Mostly cloudy, with a high near 21.