National Weather Service United States Department of Commerce

Heavy rain and mountain snow across the northwestern U.S. on Saturday

Another Pacific system will impact the West Coast today. Heavy rainfall could lead to flash flooding, river and small stream flooding as well as mudslides and debris flows, especially over burn scars. Strong winds and heavy elevation 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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Columbia MO

7 Day Forecast

For More Weather Information:

Saint Louis, MO Local Forecast Office

Today

Cloudy

Cloudy

High: 41 °F

Tonight

Cloudy

Cloudy

Low: 33 °F

Sunday

Mostly Cloudy

Mostly
Cloudy

High: 45 °F

Sunday
Night

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

Low: 38 °F

Monday

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

High: 48 °F

Monday
Night

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

Low: 37 °F

Tuesday

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

High: 41 °F

Tuesday
Night

Chance Rain/Snow Chance for Measurable Precipitation 30%

Chance
Rain/Snow

Low: 30 °F

Wednesday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 37 °F

Detailed Forecast

  • Today Cloudy, with a high near 41. Southwest wind 6 to 8 mph.
  • Tonight Cloudy, with a low around 33. South wind 5 to 7 mph.
  • Sunday Mostly cloudy, with a high near 45. South wind 7 to 13 mph.
  • Sunday Night A 20 percent chance of rain after 1am. Cloudy, with a low around 38. South wind 9 to 11 mph.
  • Monday Rain likely, mainly after 7am. Cloudy, with a high near 48. South wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
  • Monday Night Rain likely, mainly before 7pm. Cloudy, with a low around 37. Chance of precipitation is 60%.
  • Tuesday A 40 percent chance of rain. Cloudy, with a high near 41.
  • Tuesday Night A chance of rain and snow. Cloudy, with a low around 30. Chance of precipitation is 30%.
  • Wednesday A 20 percent chance of snow. Mostly cloudy, with a high near 37.
  • Wednesday Night A 20 percent chance of snow. Partly cloudy, with a low around 28.
  • Christmas Day Mostly sunny, with a high near 42.
  • Thursday Night A slight chance of rain and snow. Mostly cloudy, with a low around 31. Chance of precipitation is 20%.
  • Friday A chance of rain and snow. Partly sunny, with a high near 46. Chance of precipitation is 30%.