• Early AM

    May 30

    Lo 43°

    Partly to mostly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      3 - Moderate
    more
  • Today

    May 30

    70°Lo 47°

    Partly sunny and warmer

    Moderate ragweed pollen levels
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      3 - Moderate
    more
  • Tue

    May 31

    79°Lo 54°

    Sunny and pleasant

    Moderate ragweed pollen levels
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      3 - Moderate
  • Wed

    Jun 1

    78°Lo 52°

    Mostly sunny and very warm

    Moderate ragweed pollen levels
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      3 - Moderate
    more
  • Thu

    Jun 2

    71°Lo 53°

    Mostly cloudy with a shower

    Moderate ragweed pollen levels
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      3 - Moderate
    more
Next Previous
Hi 79° RealFeel® 84° Precipitation 9%

Day

N

E

S

W

  • NW 5 mph
  • Gusts: 8 mph

Pleasant with plenty of sunshine

  • Max UV Index: 7 (High)
  • 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 54° RealFeel® 55° Precipitation 11%

Night

N

E

S

W

  • NNE 2 mph
  • Gusts: 6 mph

Partly cloudy

  • 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

Snohomish Pollen Levels - May 31

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Tree Pollen

    Moderate

  • Ragweed Pollen

    Moderate

  • Mold

    Low

  • Grass Pollen

    Moderate

Temperature History - May 31

more Historical Weather Data >
  Today Normal Record 5/31/2015
High 79° 64° 81° (1956) 69°
Low 54° 50° 33° (1916) 50°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:14 AM with 15:44 of sunlight, then sets at 8:58 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:19 AM with 11:59 of moolight, then sets at 2:18 PM

Snohomish Weather Report

Northwestern US: Summer heat to surge back this week

May 30, 2016; 2:41 AM ET

Memorial Day marks the unofficial start to summer, and elevated temperatures will waste no time in surging back into the northwestern United States this week. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps