National Weather Service United States Department of Commerce

Severe weather possible for parts of Plains on Wednesday

The NWS Storm Prediction Center is forecasting a risk of severe thunderstorms Wednesday afternoon and evening across portions of the central Plains and mid-Missouri Valley, with a higher concentration of severe storms possible in parts of eastern Kansas and far southeast Nebraska. Large hail and damaging winds could occur with the stronger thunderstorms. A tornado or two will be possible as well.
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Current Conditions

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Saint Louis MO

7 Day Forecast

For More Weather Information:

Saint Louis, MO Local Forecast Office

Overnight

Patchy Fog

Patchy
Fog

Low: 20 °C

Wednesday

Patchy Fog

Patchy
Fog

High: 31 °C

Wednesday
Night

Thunderstorms Likely Chance for Measurable Precipitation 60%

Thunderstorms
Likely

Low: 20 °C

Thursday

Thunderstorms Likely Chance for Measurable Precipitation 60%

Thunderstorms
Likely

High: 29 °C

Thursday
Night

Thunderstorms Chance for Measurable Precipitation 90%

Thunderstorms

Low: 15 °C

Friday

Breezy

Breezy

High: 17 °C

Friday
Night

Mostly Clear

Mostly
Clear

Low: 8 °C

Saturday

Sunny

Sunny

High: 13 °C

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 8 °C

Detailed Forecast

  • Overnight Patchy fog. Otherwise, mostly clear, with a low around 20. Calm wind.
  • Wednesday Patchy fog before 7am. Otherwise, mostly sunny, with a high near 31. South wind 5 to 10 km/h increasing to 11 to 16 km/h in the afternoon.
  • Wednesday Night Showers and thunderstorms likely, mainly after 4am. Mostly cloudy, with a low around 20. Southeast wind 10 to 13 km/h. Chance of precipitation is 60%.
  • Thursday Showers and thunderstorms likely, mainly after 1pm. Mostly cloudy, with a high near 29. South wind 11 to 18 km/h, with gusts as high as 32 km/h. Chance of precipitation is 60%.
  • Thursday Night Occasional showers and thunderstorms before 1am, then a chance of showers. Low around 15. South wind 11 to 16 km/h becoming west after midnight. Chance of precipitation is 90%.
  • Friday Mostly sunny, with a high near 17. Breezy.
  • Friday Night Mostly clear, with a low around 8.
  • Saturday Sunny, with a high near 13.
  • Saturday Night Partly cloudy, with a low around 8.
  • Sunday A chance of sprinkles. Mostly sunny, with a high near 20.
  • Sunday Night A 20 percent chance of showers. Partly cloudy, with a low around 11.
  • Monday Mostly sunny, with a high near 20.
  • Monday Night Partly cloudy, with a low around 10.
  • Tuesday Mostly sunny, with a high near 23.