• Today

    Dec 18

    52°Lo 46°

    Mostly cloudy with a shower

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Fri

    Dec 19

    52°Lo 45°

    Mostly cloudy, showers around

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sat

    Dec 20

    54°Lo 51°

    Mild with rain

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
  • Sun

    Dec 21

    58°Lo 49°

    Rain

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Mon

    Dec 22

    54°Lo 43°

    Cloudy with a shower or two

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
Hi 54° RealFeel® 43° Precipitation 81%

Day

N

E

S

W

  • SE 13 mph
  • Gusts: 20 mph

Mild with rain

  • Max UV Index: 0 (Low)
  • Thunderstorms: 8%
  • Precipitation: 0.66 in
  • Rain: 0.66 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 8.5 hrs
  • Hours of Rain: 8.5 hrs
Lo 51° RealFeel® 40° Precipitation 67%

Night

N

E

S

W

  • SSW 17 mph
  • Gusts: 23 mph

Occasional rain; breezy and mild

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.37 in
  • Rain: 0.37 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 6 hrs
  • Hours of Rain: 6 hrs

Temperature History - Dec 20

more Historical Weather Data >
  Today Normal Record 12/20/2013
High 54° 45° 57° (2009) 47°
Low 51° 35° 14° (2008) 33°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:54 AM with 8:26 of sunlight, then sets at 4:20 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:10 AM with 9:32 of moolight, then sets at 3:42 PM

Seattle Weather Report

Seattle: Rain to Continue Into the Weekend

December 18, 2014; 11:06 AM ET

Residents of Seattle and western Washington will want to keep rain gear handy as wet weather continues to move through the region. more >

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.

Sat. Snow Day Potential