National Weather Service United States Department of Commerce

Active pattern for the Pacific Northwest this week while a coastal low takes aim on the Northeast later this week

Thunderstorms with heavy rainfall is forecast to bring 5 to 7 inches of rainfall, with localized heavier amounts, to the Pacific Northwest throughout the week. Across the higher mountain elevations, measurable snow is likely. The Northeast will also be the focus of showers and thunderstorms beginning mid-week as a coastal low meanders of the Mid-Atlantic coast.
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Current Conditions

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Storm Lake IA

7 Day Forecast

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Sioux Falls, SD Local Forecast Office

Today

Sunny

Sunny

High: 66 °F

Tonight

Mostly Clear

Mostly
Clear

Low: 42 °F

Wednesday

Breezy

Breezy

High: 67 °F

Wednesday
Night

Showers Likely Chance for Measurable Precipitation 70%

Showers
Likely

Low: 53 °F

Thursday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 68 °F

Thursday
Night

Mostly Clear

Mostly
Clear

Low: 47 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 72 °F

Friday
Night

Mostly Clear

Mostly
Clear

Low: 48 °F

Saturday

Sunny

Sunny

High: 70 °F

Detailed Forecast

  • Today Sunny, with a high near 66. Southeast wind 5 to 15 mph.
  • Tonight Mostly clear, with a low around 42. Southeast wind around 15 mph.
  • Wednesday Partly sunny, with a high near 67. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 30 mph.
  • Wednesday Night Showers likely, mainly between 10pm and 4am. Mostly cloudy, with a low around 53. South southeast wind 10 to 15 mph becoming southwest after midnight. Chance of precipitation is 70%.
  • Thursday A chance of showers before 7am. Mostly sunny, with a high near 68. West wind 5 to 10 mph. Chance of precipitation is 30%.
  • Thursday Night Mostly clear, with a low around 47.
  • Friday Mostly sunny, with a high near 72.
  • Friday Night Mostly clear, with a low around 48.
  • Saturday Sunny, with a high near 70.
  • Saturday Night Mostly clear, with a low around 51.
  • Sunday Mostly sunny, with a high near 72.
  • Sunday Night A slight chance of showers. Partly cloudy, with a low around 50. Chance of precipitation is 20%.
  • Monday A slight chance of showers. Partly sunny, with a high near 60. Chance of precipitation is 20%.