• Thu

    Dec 18

    40°Lo 27°

    Sunshine

    Snow Days Weather
    • Snow
      0%
    • Ice
      8%
    • Snow
      0 in
  • Fri

    Dec 19

    40°Lo 27°

    Abundant sunshine

    Snow Days Weather
    • Snow
      0%
    • Ice
      8%
    • Snow
      0 in
    more
  • Sat

    Dec 20

    40°Lo 28°

    Considerable cloudiness

    Snow Days Weather
    • Snow
      0%
    • Ice
      11%
    • Snow
      0 in
    more
  • Sun

    Dec 21

    40°Lo 30°

    Considerable cloudiness

    Snow Days Weather
    • Snow
      2%
    • Ice
      0%
    • Snow
      0 in
    more
  • Mon

    Dec 22

    41°Lo 28°

    Mostly cloudy

    Snow Days Weather
    • Snow
      2%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
Hi 40° RealFeel® 41° Precipitation 20%

Day

N

E

S

W

  • E 4 mph
  • Gusts: 5 mph

Sunshine

  • Max UV Index: 1 (Low)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 27° RealFeel® 25° Precipitation 20%

Night

N

E

S

W

  • E 5 mph
  • Gusts: 8 mph

Clear and cold

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

Temperature History - Dec 18

more Historical Weather Data >
  Today Normal Record 12/18/2013
High 40° N/A 50° (2009) 45°
Low 27° N/A 28° (2013) 28°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:54 AM with 8:22 of sunlight, then sets at 4:16 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:59 AM with 10:12 of moolight, then sets at 2:11 PM

Lake Stevens Weather Report

Seattle: Weekend to Finish Chilly, Flurries Possible

November 29, 2014; 12:39 AM ET

Seattle will see a plunge in temperatures as the holiday weekend winds down. 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.