National Weather Service United States Department of Commerce

Heavy lake-effect snow continues across lower Great Lakes

Another round of heavy lake-effect snow is forecast for the Great Lakes through mid-day Friday. An additional 30 inches or more could fall in some locations, on top of the impressive amounts that have fallen already. This will result in very difficult or nearly impossible travel at times in the heaviest snow bands. The snow should taper off during the morning on Friday.
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Current Conditions

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6 Miles WSW Mt Baker WA

7 Day Forecast

For More Weather Information:

Seattle, WA Local Forecast Office

Late
Afternoon

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 35 °F

Tonight

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 31 °F

Friday

Heavy Rain Chance for Measurable Precipitation 100%

Heavy
Rain

High: 43 °F

Friday
Night

Rain Chance for Measurable Precipitation 100%

Rain

Low: 31 °F

Saturday

Rain/Snow Chance for Measurable Precipitation 90%

Rain/Snow

High: 39 °F

Saturday
Night

Rain/Snow Chance for Measurable Precipitation 80%

Rain/Snow

Low: 29 °F

Sunday

Rain/Snow Chance for Measurable Precipitation 80%

Rain/Snow

High: 35 °F

Sunday
Night

Chance Rain/Snow

Chance
Rain/Snow

Low: 32 °F

Monday

Chance Rain/Snow

Chance
Rain/Snow

High: 37 °F

Detailed Forecast

  • Late Afternoon A 30 percent chance of showers. Mostly cloudy, with a steady temperature around 35. East wind around 5 mph.
  • Tonight A 30 percent chance of showers. Mostly cloudy, with a low around 31. Light and variable wind.
  • Friday Rain. The rain could be heavy at times. High near 43. South southeast wind 8 to 15 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
  • Friday Night Rain showers. The rain could be heavy at times. Low around 31. East southeast wind 13 to 17 mph becoming west after midnight. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
  • Saturday Rain and snow showers, becoming all snow after 10am. High near 39. West wind 9 to 14 mph becoming light north northwest in the afternoon. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
  • Saturday Night Rain and snow showers. Low around 29. Chance of precipitation is 80%. Little or no snow accumulation expected.
  • Sunday Rain and snow, mainly before 4pm. The rain and snow could be heavy at times. High near 35. Chance of precipitation is 80%. Little or no snow accumulation expected.
  • Sunday Night A chance of rain and snow. Cloudy, with a low around 32.
  • Monday A chance of rain and snow. Cloudy, with a high near 37.
  • Monday Night Rain and snow likely. Cloudy, with a low around 32.
  • Tuesday Rain and snow likely. Cloudy, with a high near 40.
  • Tuesday Night Snow likely. Cloudy, with a low around 33.
  • Wednesday A chance of rain. Mostly cloudy, with a high near 40.
  • Wednesday Night A chance of rain. Mostly cloudy, with a low around 34.
  • Thanksgiving Day A chance of rain. Mostly cloudy, with a high near 40.