National Weather Service United States Department of Commerce

Mix of precipitation forecast for much of eastern, southern U.S.

A system moving across the Great Lakes will bring a mix of precipitation from the southern Plains to New England on Tuesday. Rain is forecast from TX across the Southeast and into the mid-Atlantic, with freezing rain, sleet and/or mixed precipitation from the Midwest across the Ohio Valley and Central Appalachians. Snow is forecast from the northern Plains across the Great Lakes into New England.
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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

Late
Afternoon

Chance Drizzle

Chance
Drizzle

High: 10 °C

Tonight

Snow/Sleet Chance for Measurable Precipitation 50%

Snow/Sleet

Low: -6 °C

Wednesday

Snow/Sleet Chance for Measurable Precipitation 50%

Snow/Sleet

High: -4 °C

Wednesday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: -12 °C

Thursday

Sunny

Sunny

High: -5 °C

Thursday
Night

Mostly Clear

Mostly
Clear

Low: -12 °C

Friday

Sunny

Sunny

High: 4 °C

Friday
Night

Mostly Clear

Mostly
Clear

Low: -3 °C

Saturday

Mostly Sunny

Mostly
Sunny

High: 10 °C

Detailed Forecast

  • Late Afternoon A chance of drizzle. Cloudy, with a high near 10. West wind around 13 km/h.
  • Tonight A chance of rain and sleet before midnight, then a chance of rain, snow, and sleet between midnight and 2am, then a chance of snow and sleet after 2am. Mostly cloudy, with a low around -6. Northwest wind 13 to 23 km/h. Chance of precipitation is 50%.
  • Wednesday A chance of snow and sleet before 9am, then a chance of snow. Cloudy, with a high near -4. North wind around 24 km/h. Chance of precipitation is 50%.
  • Wednesday Night A 20 percent chance of snow before midnight. Cloudy, then gradually becoming partly cloudy, with a low around -12. North wind 14 to 23 km/h.
  • Thursday Sunny, with a high near -5. Northwest wind 11 to 18 km/h.
  • Thursday Night Mostly clear, with a low around -12.
  • Friday Sunny, with a high near 4.
  • Friday Night Mostly clear, with a low around -3.
  • Saturday Mostly sunny, with a high near 10.
  • Saturday Night Partly cloudy, with a low around -2.
  • Sunday Mostly sunny, with a high near 10.
  • Sunday Night Partly cloudy, with a low around 0.
  • Monday Mostly sunny, with a high near 12.
  • Monday Night Partly cloudy, with a low around 1.
  • Tuesday Sunny, with a high near 16.