National Weather Service United States Department of Commerce

A Wintry Mix of Precipiatation Will Cross the Great Lakes Thursday

Light to moderate precipitation will spread from the Great Lakes and Ohio Valley to the northeast and mid-Atlantic states Thursday and Friday. The unusually warm temperatures over the Great Plains will come to an end. The southwest and four corners states will become increasingly wet Thursday and Friday.
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Current Conditions

St. Louis County

Zone Forecast

  • Rest Of Tonight Mostly cloudy early in the morning then clearing. Low around 40. Southwest wind 10 to 15 mph with gusts to around 25 mph.
  • Thursday Windy. Mostly cloudy. High in the mid 40s. Northwest wind 15 to 20 mph with gusts to around 35 mph.
  • Thursday Night Colder. Partly cloudy. Low in the mid 20s. Northwest wind 10 to 15 mph. Gusts up to 25 mph in the evening.
  • Friday Mostly sunny. High in the upper 30s. North wind around 10 mph in the morning becoming light in the afternoon.
  • Friday Night Partly cloudy. Low in the mid 20s. Light wind.
  • Saturday Mostly cloudy. A 20 percent chance of rain...possibly mixed with snow in the afternoon. High in the lower 40s.
  • Saturday Night Rain...possibly mixed with snow in the evening...then snow likely after midnight. Snow accumulation around 1 inch. Low in the lower 30s. Chance of precipitation 70 percent.
  • Sunday Snow likely. High in the mid 30s. Chance of snow 60 percent.
  • Sunday Night Colder. Mostly cloudy with a 30 percent chance of snow. Low around 17.
  • Monday And Monday Night Colder. Partly cloudy. High in the mid 20s. Low around 17.
  • Tuesday Partly sunny. High in the mid 30s.
  • Tuesday Night Mostly cloudy with a 20 percent chance of snow... Possibly mixed with rain. Low in the mid 20s.
  • Wednesday Mostly cloudy with a 30 percent chance of snow... Possibly mixed with rain. High in the upper 30s.