National Weather Service United States Department of Commerce

Severe Storms and Heavy Rain Possible Later This Afternoon Into Tonight

A few severe storms with damaging winds and large hail are expected later today from parts of Illinois into lower Michigan. A somewhat longer-duration severe storm threat is expected this afternoon into tonight from the Kansas/Oklahoma border region into southern Missouri, where a couple tornadoes will also be possible.
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Hazardous Weather Conditions

Current Conditions

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3 Miles SSW Chamois MO

7 Day Forecast

For More Weather Information:

Saint Louis, MO Local Forecast Office

Labor
Day

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 85 °F

Tonight

Heavy Rain Chance for Measurable Precipitation 80%

Heavy
Rain

Low: 69 °F

Tuesday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 86 °F

Tuesday
Night

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 67 °F

Wednesday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 90 °F

Wednesday
Night

Partly Cloudy

Partly
Cloudy

Low: 73 °F

Thursday

Sunny

Sunny

High: 93 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 72 °F

Friday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 88 °F

Detailed Forecast

  • Labor Day A 40 percent chance of showers and thunderstorms, mainly after 3pm. Mostly cloudy, with a high near 85. West wind 10 to 13 mph, with gusts as high as 22 mph.
  • Tonight Occasional showers and thunderstorms, mainly after 7pm. Some of the storms could produce heavy rainfall. Low around 69. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.
  • Tuesday A 30 percent chance of showers and thunderstorms before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 86. Calm wind becoming northwest around 5 mph.
  • Tuesday Night A 40 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 67. Light and variable wind.
  • Wednesday A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 90. South wind 5 to 9 mph.
  • Wednesday Night Partly cloudy, with a low around 73.
  • Thursday Sunny, with a high near 93.
  • Thursday Night Partly cloudy, with a low around 72.
  • Friday A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.
  • Friday Night A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67.
  • Saturday A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 79.
  • Saturday Night Mostly cloudy, with a low around 61.
  • Sunday Partly sunny, with a high near 78.