• Mostly cloudy 41°
    Snow Days Current Weather
    • Wind
      Chill
      36°
    • Yesterday
      Precip
      0.62 in
    • Cloud
      Cover
      78%
  • Tonight

    Dec 27

    Lo 37°

    Mostly cloudy

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    Day Details >
  • Tomorrow

    Dec 28

    Hi 42°

    Cloudy with a shower or two

    Snow Days Weather
    • Snow
      4%
    • Ice
      0%
    • Snow
      0 in
    Day Details >
  • Monday

    Dec 29

    Hi 36°

    Turning sunny and chilly

    Snow Days Weather
    • Snow
      20%
    • Ice
      0%
    • Snow
      0 in
    Day Details >
Next

Some snow can cause slick surfaces late tomorrow night

12/27 12/28 Now: 10:28pm
PM 10-2
  • 10pm Mostly cloudy 39° 20%
  • 11pm Mostly cloudy 39° 20%
  • 12am Mostly cloudy 39° 16%
  • 1am Mostly cloudy 39° 7%
  • 2am Mostly cloudy 39° 7%
AM 9-2
  • 9am Showers 37° 51%
  • 10am Showers 38° 51%
  • 11am Cloudy 39° 47%
  • 12pm Cloudy 40° 43%
  • 1pm Cloudy 41° 43%
  • 2pm Cloudy 42° 47%
PM 3-8
  • 3pm Showers 41° 51%
  • 4pm Cloudy 40° 47%
  • 5pm Cloudy 38° 47%
  • 6pm Showers 37° 51%
  • 7pm Showers 36° 60%
  • 8pm Mostly cloudy 35° 49%
Hourly Forecast >
Dec 27, 2014; 12:24 PM ET
Mixed rain and snow late tomorrow night
Seattle, WA Weather Forecast

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Lyman Weather Report

Cool, Dry Weather to End the Year in Seattle

December 27, 2014; 6:55 PM ET

Following a weekend of wet weather, Seattle will see tranquil weather for the final days of December and 2014. more >

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The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.

48 Hour Precipitation Forecast

Sat. Snow Day Potential