National Weather Service United States Department of Commerce

Severe storms and heavy rain possible from parts of Plains to Great Lakes on Labor Day

Isolated severe thunderstorms are forecast to develop on Labor Day along and ahead of a cold front from parts of the southern Great Lakes southwestward across Illinois and Missouri into southeast Kansas. Damaging winds, large hail and heavy rainfall will be possible with these storms.
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Current Conditions

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Storm Lake IA

7 Day Forecast

For More Weather Information:

Sioux Falls, SD Local Forecast Office

Overnight

Scattered Showers Chance for Measurable Precipitation 30%

Scattered
Showers

Low: 62 °F

Labor
Day

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 76 °F

Monday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 56 °F

Tuesday

Sunny

Sunny

High: 79 °F

Tuesday
Night

Mostly Clear

Mostly
Clear

Low: 63 °F

Wednesday

Sunny

Sunny

High: 84 °F

Wednesday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 71 °F

Thursday

Mostly Sunny

Mostly
Sunny

High: 85 °F

Thursday
Night

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

Low: 61 °F

Detailed Forecast

  • Overnight Scattered showers and thunderstorms. Cloudy, with a low around 62. West northwest wind around 5 mph. Chance of precipitation is 30%.
  • Labor Day A slight chance of showers and thunderstorms before 7am, then a slight chance of showers between 7am and 8am. Partly sunny, with a high near 76. Northwest wind 5 to 10 mph. Chance of precipitation is 20%.
  • Monday Night A slight chance of showers and thunderstorms between 1am and 4am. Mostly cloudy, with a low around 56. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
  • Tuesday Sunny, with a high near 79. West southwest wind 5 to 10 mph.
  • Tuesday Night Mostly clear, with a low around 63. South wind around 5 mph.
  • Wednesday Sunny, with a high near 84.
  • Wednesday Night A slight chance of showers and thunderstorms. Partly cloudy, with a low around 71. Chance of precipitation is 20%.
  • Thursday Mostly sunny, with a high near 85.
  • Thursday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 50%.
  • Friday A chance of showers and thunderstorms. Partly sunny, with a high near 74. Chance of precipitation is 30%.
  • Friday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 54. Chance of precipitation is 30%.
  • Saturday Mostly sunny, with a high near 72.
  • Saturday Night Partly cloudy, with a low around 51.
  • Sunday Mostly sunny, with a high near 70.