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 Pacific Northwest through late 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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Farmington MO

7 Day Forecast

For More Weather Information:

Saint Louis, MO Local Forecast Office

Today

Mostly Cloudy

Mostly
Cloudy

High: 44 °F

Tonight

Mostly Cloudy

Mostly
Cloudy

Low: 36 °F

Monday

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

High: 48 °F

Monday
Night

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

Low: 43 °F

Tuesday

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

High: 48 °F

Tuesday
Night

Rain/Snow Likely Chance for Measurable Precipitation 70%

Rain/Snow
Likely

Low: 33 °F

Wednesday

Rain/Snow Likely Chance for Measurable Precipitation 70%

Rain/Snow
Likely

High: 36 °F

Wednesday
Night

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: 29 °F

Christmas
Day

Mostly Sunny

Mostly
Sunny

High: 46 °F

Detailed Forecast

  • Today Mostly cloudy, with a high near 44. South wind around 8 mph.
  • Tonight Mostly cloudy, with a low around 36. South wind 7 to 9 mph.
  • Monday A 50 percent chance of rain after 7am. Cloudy, with a high near 48. South wind 9 to 14 mph.
  • Monday Night Rain likely, mainly after 7pm. Cloudy, with a low around 43. South wind 6 to 11 mph. Chance of precipitation is 70%.
  • Tuesday Rain likely. Cloudy, with a high near 48. West wind 6 to 8 mph becoming northwest in the afternoon. Chance of precipitation is 70%.
  • Tuesday Night Rain likely before 3am, then rain and snow likely. Cloudy, with a low around 33. Chance of precipitation is 70%.
  • Wednesday Rain and snow likely before 7am, then a chance of snow. Cloudy, with a high near 36. Chance of precipitation is 70%.
  • Wednesday Night A 40 percent chance of snow. Mostly cloudy, with a low around 29.
  • Christmas Day Mostly sunny, with a high near 46.
  • Thursday Night Partly cloudy, with a low around 36.
  • Friday A 20 percent chance of rain. Partly sunny, with a high near 48.
  • Friday Night A slight chance of rain and snow. Mostly cloudy, with a low around 28. Chance of precipitation is 20%.
  • Saturday A 20 percent chance of snow. Mostly sunny, with a high near 37.