• Today

    Sep 4

    66°Lo 45°

    A thunderstorm in spots

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Sat

    Sep 5

    70°Lo 51°

    Pleasant with clouds and sun

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Sun

    Sep 6

    63°Lo 49°

    Cooler with spotty showers

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Mon

    Sep 7

    68°Lo 48°

    Sun and some clouds

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

    Sep 8

    72°Lo 53°

    Times of clouds and sun

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Next 8 hours >
  Fri
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 51° 51° 50° 50° 50° 50° 48° 50°
RealFeel® 52° 51° 51° 51° 51° 51° 50° 52°
Humidity 84% 88% 89% 87% 87% 88% 91% 86%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
34%
 
22%
 
0%
 
0%
 
0%
 
0%
 
0%
 
1%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Wind (mph) 4 NNW 4 N 2 N 2 NE 2 NE 2 NE 2 NNE 2 NNE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 98% 93% 96% 97% 82% 76% 76% 76%
Dew Point 47° 47° 47° 46° 46° 46° 46° 46°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Sep 4

more Historical Weather Data >
  Today Normal Record 9/4/2014
High 66° 70° 84° (1988) 70°
Low 45° 54° 40° (1918) 51°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:30 AM with 13:14 of sunlight, then sets at 7:44 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:33 PM with 15:14 of moolight, then sets at 2:47 PM

Snohomish Weather Report

Seattle: Showers May Damper Labor Day Weekend

September 4, 2015; 10:03 AM ET

The holiday weekend will start out pleasant on Saturday with sunshine and a seasonable afternoon. more >

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps