• Tonight

    Dec 27

    Lo 33°

    A shower early; mostly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Sun

    Dec 28

    42°Lo 27°

    Showers of rain and snow

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
  • Mon

    Dec 29

    34°Lo 17°

    Turning sunny; breezy, colder

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Tue

    Dec 30

    33°Lo 16°

    Sunny and cold

    Low ragweed pollen levels
    • Precip
      1%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      4%
    more
  • Wed

    Dec 31

    37°Lo 21°

    Chilly with plenty of sun

    Ragweed Pollen Weather
    • Precip
      5%
    • Wind
      Speed
      2 mph
    • Cloud
      Cover
      2%
    more
Next Previous
Hi 42° RealFeel® 42° Precipitation 55%

Day

N

E

S

W

  • N 2 mph
  • Gusts: 8 mph

A couple of rain or snow showers

  • Max UV Index: 0 (Low)
  • Thunderstorms: 1%
  • Precipitation: 0.05 in
  • Rain: 0.04 in
  • Snow: 0.0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 1.5 hrs
Lo 27° RealFeel® 13° Precipitation 61%

Night

N

E

S

W

  • N 13 mph
  • Gusts: 20 mph

Partly cloudy and colder with a couple of snow showers, perhaps mixed with rain early

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0.03 in
  • Rain: 0.02 in
  • Snow: 0.1 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 1 hrs

Sumas Pollen Levels - December 28

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Grass

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Dec 28

more Historical Weather Data >
  Today Normal Record 12/28/2013
High 42° 43° N/A 45°
Low 27° 31° N/A 37°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 8:03 AM with 8:16 of sunlight, then sets at 4:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:51 AM with 13:11 of moolight, then sets at 1:02 AM

Sumas 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 >

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps