National Weather Service United States Department of Commerce

Strong winds in the Great Lakes and Ohio Valley

A developing storm system in the Upper Midwest will move through the Great Lakes into Canada on Monday. Winds will be gusty and strong around this system and extend from the Great Lakes to the Ohio and Tennessee Valleys. The strongest winds will be around Lake Ontario and Lake Erie, with gusts up to 60 mph in parts of Michigan, Ohio and Upstate New York where High Wind Warnings are in effect.
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Hazardous Weather Conditions

Current Conditions

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Saint Louis MO

7 Day Forecast

For More Weather Information:

Saint Louis, MO Local Forecast Office

Overnight

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

Low: 38 °F

Monday

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

High: 40 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 28 °F

Tuesday

Sunny

Sunny

High: 37 °F

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: 29 °F

Wednesday

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

High: 45 °F

Wednesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 32 °F

Thanksgiving
Day

Mostly Sunny

Mostly
Sunny

High: 37 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 25 °F

Detailed Forecast

  • Overnight Rain likely, mainly before 4am. Cloudy, with a low around 38. Breezy, with a west wind around 21 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.
  • Monday A slight chance of rain and snow before 1pm, then a slight chance of rain between 1pm and 3pm, then a slight chance of snow after 3pm. Cloudy, with a high near 40. Breezy, with a west wind 14 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
  • Monday Night Partly cloudy, with a low around 28. West wind 8 to 13 mph.
  • Tuesday Sunny, with a high near 37. West wind 5 to 10 mph.
  • Tuesday Night Partly cloudy, with a low around 29. Calm wind becoming south 5 to 7 mph after midnight.
  • Wednesday A slight chance of snow before 11am, then a slight chance of rain. Partly sunny, with a high near 45. Chance of precipitation is 20%.
  • Wednesday Night Mostly cloudy, with a low around 32.
  • Thanksgiving Day Mostly sunny, with a high near 37.
  • Thursday Night Partly cloudy, with a low around 25.
  • Friday Mostly sunny, with a high near 42.
  • Friday Night Partly cloudy, with a low around 34.
  • Saturday Partly sunny, with a high near 44.
  • Saturday Night Mostly cloudy, with a low around 34.
  • Sunday Mostly cloudy, with a high near 43.