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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Ann Arbor MI

7 Day Forecast

For More Weather Information:

Detroit/Pontiac, MI Local Forecast Office

Labor
Day

Thunderstorms Likely Chance for Measurable Precipitation 70%

Thunderstorms
Likely

High: 29 °C

Tonight

Thunderstorms Likely Chance for Measurable Precipitation 70%

Thunderstorms
Likely

Low: 20 °C

Tuesday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 27 °C

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: 15 °C

Wednesday

Sunny

Sunny

High: 28 °C

Wednesday
Night

Partly Cloudy

Partly
Cloudy

Low: 17 °C

Thursday

Mostly Sunny

Mostly
Sunny

High: 28 °C

Thursday
Night

Chance Showers

Chance
Showers

Low: 21 °C

Friday

Chance Thunderstorms

Chance
Thunderstorms

High: 29 °C

Detailed Forecast

  • Labor Day Showers and thunderstorms likely, mainly after 2pm. Areas of fog before 9am. Otherwise, partly sunny, with a high near 29. South wind 5 to 15 km/h increasing to 16 to 26 km/h in the afternoon. Winds could gust as high as 40 km/h. Chance of precipitation is 70%. New rainfall amounts between 2.5 and 5 mm possible.
  • Tonight Showers and thunderstorms likely. Cloudy, with a low around 20. Southwest wind 14 to 18 km/h. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 cm possible.
  • Tuesday A chance of showers and thunderstorms before 1pm, then a chance of showers between 1pm and 4pm. Partly sunny, with a high near 27. West wind 10 to 18 km/h, with gusts as high as 29 km/h. Chance of precipitation is 40%.
  • Tuesday Night Partly cloudy, with a low around 15. Northwest wind 8 to 13 km/h.
  • Wednesday Sunny, with a high near 28. Light west southwest wind becoming south southwest 11 to 16 km/h in the morning.
  • Wednesday Night Partly cloudy, with a low around 17.
  • Thursday Mostly sunny, with a high near 28.
  • Thursday Night A chance of showers. Partly cloudy, with a low around 21.
  • Friday A chance of showers and thunderstorms. Partly sunny, with a high near 29.
  • Friday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 16.
  • Saturday Partly sunny, with a high near 23.
  • Saturday Night Partly cloudy, with a low around 12.
  • Sunday Mostly sunny, with a high near 22.