National Weather Service United States Department of Commerce

Strong storm system to bring unsettled weather from Gulf Coast to Great Lakes through Wednesday

A strong storm system will bring potential for severe weather, heavy rainfall and flooding, and heavy snow from the Gulf Coast to the Great Lakes through Wednesday. Severe storms are possible Tuesday across the Gulf Coast states with damaging winds as the primary threat, however a tornadoes cannot be ruled out. Flash flooding is also possible across parts of the Southeast through Wednesday.
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Current Conditions

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2 Miles WNW Skykomish WA

7 Day Forecast

For More Weather Information:

Seattle, WA Local Forecast Office

Tonight

Mostly Cloudy

Mostly
Cloudy

Low: 38 °F

Tuesday

Heavy Rain Chance for Measurable Precipitation 100%

Heavy
Rain

High: 48 °F

Tuesday
Night

Heavy Rain Chance for Measurable Precipitation 90%

Heavy
Rain

Low: 39 °F

Wednesday

Rain Chance for Measurable Precipitation 90%

Rain

High: 39 °F

Wednesday
Night

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

Low: 34 °F

Christmas
Day

Chance Rain/Snow Chance for Measurable Precipitation 40%

Chance
Rain/Snow

High: 39 °F

Thursday
Night

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

Low: 29 °F

Friday

Chance Rain

Chance
Rain

High: 41 °F

Friday
Night

Showers Likely

Showers
Likely

Low: 34 °F

Detailed Forecast

  • Tonight Mostly cloudy, with a low around 38. Calm wind.
  • Tuesday Rain. The rain could be heavy at times. High near 48. Calm wind becoming southwest 5 to 8 mph in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
  • Tuesday Night Rain. The rain could be heavy at times. Low around 39. Southwest wind around 10 mph becoming west northwest in the evening. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
  • Wednesday Rain, mainly before 10am. High near 39. Light and variable wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Wednesday Night A chance of rain showers. Cloudy, with a low around 34. West northwest wind 5 to 9 mph. Chance of precipitation is 40%.
  • Christmas Day A chance of rain and snow showers before 10am, then a chance of snow showers. Mostly cloudy, with a high near 39. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
  • Thursday Night A slight chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 20%.
  • Friday A chance of rain. Cloudy, with a high near 41.
  • Friday Night Showers likely. Mostly cloudy, with a low around 34.
  • Saturday Showers. Mostly cloudy, with a high near 42.
  • Saturday Night Showers likely. Mostly cloudy, with a low around 35.
  • Sunday A chance of rain showers. Mostly cloudy, with a high near 38.
  • Sunday Night A slight chance of snow showers. Partly cloudy, with a low around 23.
  • Monday Mostly sunny, with a high near 36.