National Weather Service United States Department of Commerce

Rainfall and mountain snow will continue across the western U.S. Monday

Heavy precipitation along the west coast will persist with a focus along the Coastal Ranges and Cascades. While not nearly as impressive as recent days, the forecast suggests another 1 to 3 inches of rainfall is possible across this region. Farther inland, moderate to heavy snow is likely over the Wasatch and Colorado Rockies, with 1 to 2 foot amounts possible through Monday.
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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

This
Afternoon

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

High: 11 °C

Tonight

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

Low: 5 °C

Tuesday

Mostly Cloudy

Mostly
Cloudy

High: 9 °C

Tuesday
Night

Chance Rain/Snow Chance for Measurable Precipitation 40%

Chance
Rain/Snow

Low: 1 °C

Wednesday

Chance Rain/Snow Chance for Measurable Precipitation 50%

Chance
Rain/Snow

High: 3 °C

Wednesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: -1 °C

Christmas
Day

Mostly Sunny

Mostly
Sunny

High: 8 °C

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 2 °C

Friday

Partly Sunny

Partly
Sunny

High: 9 °C

Detailed Forecast

  • This Afternoon Rain likely, mainly after 4pm. Cloudy, with a high near 11. Southeast wind 16 to 18 km/h. Chance of precipitation is 60%.
  • Tonight Rain likely, mainly before 10pm. Cloudy, with a low around 5. Southeast wind 14 to 16 km/h becoming southwest after midnight. Chance of precipitation is 70%.
  • Tuesday Mostly cloudy, with a high near 9. Southwest wind 14 to 21 km/h.
  • Tuesday Night A chance of rain after midnight, mixing with snow after 4am. Cloudy, with a low around 1. Northwest wind 8 to 16 km/h. Chance of precipitation is 40%.
  • Wednesday A chance of rain and snow before 9am, then a chance of snow. Cloudy, with a high near 3. Northwest wind 14 to 21 km/h. Chance of precipitation is 50%.
  • Wednesday Night Mostly cloudy, with a low around -1.
  • Christmas Day Mostly sunny, with a high near 8.
  • Thursday Night Partly cloudy, with a low around 2.
  • Friday Partly sunny, with a high near 9.
  • Friday Night A slight chance of rain and snow. Mostly cloudy, with a low around -2. Chance of precipitation is 20%.
  • Saturday Mostly sunny, with a high near 2.
  • Saturday Night Partly cloudy, with a low around -3.
  • Sunday Mostly sunny, with a high near 3.