National Weather Service United States Department of Commerce

Unsettled weather moving into the western and central U.S.

Increasing moisture and colder air will filter into the Pacific Northwest Friday and into Saturday. Expect rain to start near the coast and then begin to spread steadily to the south and east into the interior mountains as snow Friday into Saturday. Enough moisture will be pushed eastward to also see snow in the central and southern Rockies and adjacent Plains Friday.
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Hazardous Weather Conditions

Current Conditions

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5 Miles W New Florence MO

7 Day Forecast

For More Weather Information:

Saint Louis, MO Local Forecast Office

Overnight

Mostly Clear

Mostly
Clear

Low: 0 °F

Friday

Cold

Cold

High: 18 °F

Friday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 8 °F

Saturday

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

High: 28 °F

Saturday
Night

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

Low: 25 °F

Sunday

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

High: 37 °F

Sunday
Night

Snow/Sleet Chance for Measurable Precipitation 20%

Snow/Sleet

Low: 21 °F

Monday

Snow/Sleet Chance for Measurable Precipitation 20%

Snow/Sleet

High: 37 °F

Monday
Night

Wintry Mix Chance for Measurable Precipitation 70%

Wintry
Mix

Low: 32 °F

Detailed Forecast

  • Overnight Mostly clear, with a low around 0. North wind 3 to 8 mph.
  • Friday Mostly sunny and cold, with a high near 18. Calm wind becoming north around 5 mph in the afternoon.
  • Friday Night Mostly cloudy, with a low around 8. East wind around 7 mph.
  • Saturday A 50 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 28. Southeast wind 7 to 9 mph.
  • Saturday Night Snow likely. Cloudy, with a low around 25. East wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 70%.
  • Sunday A 50 percent chance of snow. Cloudy, with a high near 37.
  • Sunday Night A slight chance of snow and sleet. Mostly cloudy, with a low around 21. Chance of precipitation is 20%.
  • Monday A slight chance of snow and sleet. Mostly cloudy, with a high near 37. Chance of precipitation is 20%.
  • Monday Night Rain, freezing rain, and sleet likely. Cloudy, with a low around 32. Chance of precipitation is 70%.
  • Tuesday Rain likely. Cloudy, with a high near 46. Chance of precipitation is 70%.
  • Tuesday Night A slight chance of rain and snow. Mostly cloudy, with a low around 23. Chance of precipitation is 20%.
  • Wednesday A slight chance of rain and snow. Partly sunny, with a high near 34. Chance of precipitation is 20%.
  • Wednesday Night A 20 percent chance of snow. Partly cloudy, with a low around 14.
  • Thursday A 20 percent chance of snow. Mostly sunny, with a high near 31.