National Weather Service United States Department of Commerce

While moderate snow winds down in the Northeast, heavy rainfall will develop across the Northwest

Moderate snow will begin tapering of throughout Thanksgiving Day across New England as the responsible coast low moves off eastern Canada by Friday morning. A weakening front will move into the Pacific Northwest Thanksgiving morning and dissipate bringing light to moderate rain to the Northwest Coast and parts of Northern California and elevation snow through Friday morning.
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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

Cloudy

Cloudy

Low: 27 °F

Thanksgiving
Day

Decreasing Clouds

Decreasing
Clouds

High: 31 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 25 °F

Friday

Sunny

Sunny

High: 50 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 39 °F

Saturday

Mostly Cloudy

Mostly
Cloudy

High: 59 °F

Saturday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 50 °F

Sunday

Partly Sunny

Partly
Sunny

High: 64 °F

Sunday
Night

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

Low: 29 °F

Detailed Forecast

  • Overnight Cloudy, with a low around 27. Northwest wind around 11 mph.
  • Thanksgiving Day Cloudy, then gradually becoming mostly sunny, with a high near 31. Northwest wind 7 to 10 mph.
  • Thursday Night Partly cloudy, with a low around 25. Calm wind becoming southeast 5 to 7 mph after midnight.
  • Friday Sunny, with a high near 50. South wind 8 to 15 mph, with gusts as high as 23 mph.
  • Friday Night Partly cloudy, with a low around 39. South wind 7 to 10 mph.
  • Saturday Mostly cloudy, with a high near 59.
  • Saturday Night Mostly cloudy, with a low around 50.
  • Sunday Partly sunny, with a high near 64.
  • Sunday Night A 20 percent chance of rain. Mostly cloudy, with a low around 29.
  • Monday A slight chance of rain and snow. Partly sunny, with a high near 35. Chance of precipitation is 20%.
  • Monday Night Partly cloudy, with a low around 27.
  • Tuesday Partly sunny, with a high near 44.
  • Tuesday Night Mostly cloudy, with a low around 34.
  • Wednesday A 20 percent chance of rain. Partly sunny, with a high near 47.