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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Mt Rainier WA

7 Day Forecast

For More Weather Information:

Seattle, WA Local Forecast Office

Today

Heavy Snow Chance for Measurable Precipitation 100%

Heavy
Snow

High: 21 °FFalling Temperatures

Tonight

Heavy Snow Chance for Measurable Precipitation 100%

Heavy
Snow

Low: 7 °F

Saturday

Snow Chance for Measurable Precipitation 100%

Snow

High: 12 °F

Saturday
Night

Heavy Snow Chance for Measurable Precipitation 100%

Heavy
Snow

Low: 5 °F

Sunday

Heavy Snow Chance for Measurable Precipitation 100%

Heavy
Snow

High: 11 °F

Sunday
Night

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

Low: 5 °F

Monday

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

High: 16 °F

Monday
Night

Heavy Snow

Heavy
Snow

Low: 12 °F

Tuesday

Snow Likely

Snow
Likely

High: 22 °F

Detailed Forecast

  • Today Snow. The snow could be heavy at times. Temperature rising to near 21 by noon, then falling to around 14 during the remainder of the day. Windy, with a south wind 28 to 36 mph, with gusts as high as 46 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 13 to 19 inches possible.
  • Tonight Snow showers. The snow could be heavy at times. Low around 7. Windy, with a west wind 32 to 36 mph, with gusts as high as 46 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
  • Saturday Snow showers. High near 12. Windy, with a west wind 30 to 33 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
  • Saturday Night Snow. The snow could be heavy at times. Low around 5. Breezy, with a west southwest wind 25 to 28 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
  • Sunday Snow showers. The snow could be heavy at times. High near 11. Windy, with a west wind 37 to 39 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
  • Sunday Night Snow likely, mainly before 10pm. Mostly cloudy, with a low around 5. Breezy. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
  • Monday Snow likely, mainly after 4pm. Mostly cloudy, with a high near 16. Breezy. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.
  • Monday Night Snow likely. The snow could be heavy at times. Cloudy, with a low around 12.
  • Tuesday Snow likely. Cloudy, with a high near 22.
  • Tuesday Night Snow likely. Mostly cloudy, with a low around 13.
  • Wednesday A chance of snow. Mostly cloudy, with a high near 20.
  • Wednesday Night A chance of snow. Mostly cloudy, with a low around 13.
  • Thanksgiving Day A chance of snow. Mostly cloudy, with a high near 19.