National Weather Service United States Department of Commerce

Unsettled weather forecast across eastern U.S.

A storm system moving across the Great Lakes will bring unsettled weather to parts of the eastern U.S. on Monday, with widespread rain is expected across much of the Northeast. Snow is likely across Wisconsin and the western Great Lakes. Snow is also expected across the central and northern Rockies Monday into Tuesday.
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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

Today

Chance Sprinkles/Flurries

Chance
Sprinkles/Flurries

High: 39 °F

Tonight

Partly Cloudy

Partly
Cloudy

Low: 28 °F

Tuesday

Sunny

Sunny

High: 37 °F

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: 29 °F

Wednesday

Chance Rain/Snow Chance for Measurable Precipitation 30%

Chance
Rain/Snow

High: 42 °F

Wednesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 29 °F

Thanksgiving
Day

Mostly Sunny

Mostly
Sunny

High: 37 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 25 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 44 °F

Detailed Forecast

  • Today A chance of sprinkles and flurries before noon. Mostly cloudy, with a high near 39. Breezy, with a west wind 14 to 21 mph, with gusts as high as 31 mph.
  • Tonight Partly cloudy, with a low around 28. West wind 9 to 13 mph.
  • Tuesday Sunny, with a high near 37. West wind 5 to 9 mph becoming light southwest in the afternoon.
  • Tuesday Night Partly cloudy, with a low around 29. Calm wind becoming southeast 5 to 7 mph after midnight.
  • Wednesday A chance of rain and snow before 1pm, then a chance of rain between 1pm and 5pm, then a chance of rain and snow after 5pm. Mostly cloudy, with a high near 42. Southeast wind 7 to 11 mph becoming west in the afternoon. Chance of precipitation is 30%.
  • Wednesday Night Mostly cloudy, with a low around 29.
  • 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 44.
  • Friday Night Partly cloudy, with a low around 37.
  • Saturday Partly sunny, with a high near 55.
  • Saturday Night Mostly cloudy, with a low around 34.
  • Sunday Partly sunny, with a high near 48.