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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Hazardous Weather Conditions

Current Conditions

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Boulder CO

7 Day Forecast

For More Weather Information:

Denver-Boulder, CO Local Forecast Office

Labor
Day

Sunny

Sunny

High: 80 °F

Tonight

Mostly Clear

Mostly
Clear

Low: 49 °F

Tuesday

Sunny

Sunny

High: 84 °F

Tuesday
Night

Mostly Clear

Mostly
Clear

Low: 58 °F

Wednesday

Sunny

Sunny

High: 89 °F

Wednesday
Night

Mostly Clear

Mostly
Clear

Low: 57 °F

Thursday

Slight Chance Thunderstorms Chance for Measurable Precipitation 10%

Slight Chc
Thunderstorms

High: 77 °F

Thursday
Night

Slight Chance Thunderstorms

Slight Chc
Thunderstorms

Low: 56 °F

Friday

Chance Thunderstorms

Chance
Thunderstorms

High: 75 °F

Detailed Forecast

  • Labor Day Sunny, with a high near 80. Light and variable wind becoming north northeast 5 to 7 mph in the morning.
  • Tonight Mostly clear, with a low around 49. North northwest wind 5 to 7 mph becoming light and variable.
  • Tuesday Sunny, with a high near 84. West wind around 6 mph becoming calm.
  • Tuesday Night Mostly clear, with a low around 58. South wind 5 to 8 mph becoming west in the evening.
  • Wednesday Sunny, with a high near 89. West southwest wind 5 to 8 mph.
  • Wednesday Night Mostly clear, with a low around 57.
  • Thursday A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77.
  • Thursday Night A slight chance of showers and thunderstorms. Partly cloudy, with a low around 56.
  • Friday A chance of showers and thunderstorms. Partly sunny, with a high near 75.
  • Friday Night A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 54.
  • Saturday A chance of showers and thunderstorms. Partly sunny, with a high near 76.
  • Saturday Night A slight chance of showers and thunderstorms. Partly cloudy, with a low around 55.
  • Sunday A slight chance of showers and thunderstorms. Partly sunny, with a high near 76.