National Weather Service United States Department of Commerce

The flash flooding threat will begin moving east out of the Plains into the Upper Midwest and Great Lakes on Thursday

Flash flooding will continue to be possible on Thursday but will begin moving out of the central and northern Plains. The area of concern will be the Upper Midwest edging into the the eastern Great Lakes region. 1 to 2 inches of rainfall will be possible into Friday.
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Hazardous Weather Conditions

Current Conditions

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Florida MO

7 Day Forecast

For More Weather Information:

Saint Louis, MO Local Forecast Office

Today

Scattered Thunderstorms Chance for Measurable Precipitation 50%

Scattered
Thunderstorms

High: 89 °F

Tonight

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 71 °F

Friday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 87 °F

Friday
Night

Thunderstorms Likely Chance for Measurable Precipitation 60%

Thunderstorms
Likely

Low: 70 °F

Saturday

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

High: 83 °F

Saturday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 68 °F

Sunday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 87 °F

Sunday
Night

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 70 °F

Labor
Day

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

High: 85 °F

Detailed Forecast

  • Today Scattered showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 89. East wind 6 to 8 mph becoming south in the afternoon. Chance of precipitation is 50%.
  • Tonight A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71. Southeast wind 7 to 10 mph.
  • Friday A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87. South wind 7 to 13 mph.
  • Friday Night Showers and thunderstorms likely. Mostly cloudy, with a low around 70. South wind 5 to 8 mph. Chance of precipitation is 60%.
  • Saturday A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83. Southwest wind 8 to 10 mph.
  • Saturday Night A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
  • Sunday A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.
  • Sunday Night A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70.
  • Labor Day A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.
  • Monday Night A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66.
  • Tuesday A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.
  • Tuesday Night A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64.
  • Wednesday A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.