• Today

    Dec 27

    48°Lo 37°

    Periods of rain

    Poor for lawn mowing
    • Hours of Precip
      5
    • Precip
      65%
    • Hi
      RealFeel
      41°
    more
  • Sun

    Dec 28

    44°Lo 31°

    Cloudy with a shower or two

    Poor for lawn mowing
    • Hours of Precip
      4
    • Precip
      55%
    • Hi
      RealFeel
      40°
    more
  • Mon

    Dec 29

    39°Lo 28°

    Turning sunny; windy, chilly

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      21%
    • Hi
      RealFeel
      24°
    more
  • Tue

    Dec 30

    37°Lo 25°

    Chilly with plenty of sun

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      1%
    • Hi
      RealFeel
      35°
    more
  • Wed

    Dec 31

    37°Lo 29°

    Chilly with plenty of sun

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      7%
    • Hi
      RealFeel
      37°
Next Previous
Hi 37° RealFeel® 37° Precipitation 7%

Day

N

E

S

W

  • NE 5 mph
  • Gusts: 8 mph

Chilly with plenty of sun

  • 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 29° RealFeel® 27° Precipitation 16%

Night

N

E

S

W

  • ENE 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 31

more Historical Weather Data >
  Today Normal Record 12/31/2013
High 37° N/A 56° (1958) 49°
Low 29° N/A (1978) 43°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 8:04 AM with 8:22 of sunlight, then sets at 4:26 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:33 PM with 14:56 of moolight, then sets at 4:29 AM

Friday Harbor Weather Report

Seattle: Chilly, Wet Weather to Begin the Weekend

December 27, 2014; 4:47 AM ET

The wet weather pattern will continue across the Seattle area through theweekend before drier weather moves in for the new week. more >

Why Do Leaves Change Color?

Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?

Wed. Degree Days

Wed. Evapotranspiration