National Weather Service United States Department of Commerce

Heavy rain and mountain snow across the northwestern U.S. this weekend

A Pacific storm system will continue to impact the West Coast through Sunday. Heavy rainfall could lead to flash flooding, river and small stream flooding, as well as mudslides and debris flows, especially over burn scars. At higher elevations, strong winds and heavy snowfall, with accumulations of 1 to 3 feet, could result in hazardous travel through mountain passes.
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Current Conditions

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5 Miles NNE Brussels IL

7 Day Forecast

For More Weather Information:

Saint Louis, MO Local Forecast Office

Today

Cloudy

Cloudy

High: 44 °F

Tonight

Mostly Cloudy

Mostly
Cloudy

Low: 36 °F

Monday

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

High: 49 °F

Monday
Night

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

Low: 41 °F

Tuesday

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

High: 47 °F

Tuesday
Night

Chance Rain/Snow Chance for Measurable Precipitation 50%

Chance
Rain/Snow

Low: 32 °F

Wednesday

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 36 °F

Wednesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 29 °F

Christmas
Day

Mostly Sunny

Mostly
Sunny

High: 44 °F

Detailed Forecast

  • Today Cloudy, with a high near 44. Southeast wind 6 to 10 mph.
  • Tonight Mostly cloudy, with a low around 36. Southeast wind around 10 mph.
  • Monday A 50 percent chance of rain. Cloudy, with a high near 49. South wind 10 to 14 mph.
  • Monday Night Rain likely. Cloudy, with a low around 41. South wind 7 to 11 mph becoming west after midnight. Chance of precipitation is 60%.
  • Tuesday A 40 percent chance of rain. Mostly cloudy, with a high near 47. Light west wind increasing to 5 to 10 mph in the morning.
  • Tuesday Night A chance of rain before midnight, then a chance of rain and snow between midnight and 4am, then a chance of snow after 4am. Cloudy, with a low around 32. Chance of precipitation is 50%.
  • Wednesday A 40 percent chance of snow. Cloudy, with a high near 36.
  • Wednesday Night Mostly cloudy, with a low around 29.
  • Christmas Day Mostly sunny, with a high near 44.
  • Thursday Night Mostly cloudy, with a low around 34.
  • Friday A slight chance of rain and snow. Partly sunny, with a high near 43. Chance of precipitation is 20%.
  • Friday Night A slight chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 20%.
  • Saturday Mostly sunny, with a high near 35.