• Today

    Sep 4

    66°Lo 45°

    A thunderstorm in spots

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
  • Sat

    Sep 5

    70°Lo 51°

    Pleasant with clouds and sun

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sun

    Sep 6

    63°Lo 49°

    Cooler with spotty showers

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Mon

    Sep 7

    68°Lo 48°

    Sun and some clouds

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Tue

    Sep 8

    72°Lo 53°

    Times of clouds and sun

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 50° 50° 48° 50° 50° 53° 55° 58°
RealFeel® 51° 51° 50° 52° 52° 55° 59° 62°
Humidity 87% 88% 91% 86% 89% 80% 70% 64%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
0%
 
0%
 
0%
 
1%
 
5%
 
5%
 
6%
 
7%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 2 NE 2 NE 2 NNE 2 NNE 2 N 4 N 5 N 6 NNW
UV Index 0 0 0 0 0 1 2 3
Cloud Cover 82% 76% 76% 76% 77% 70% 70% 70%
Dew Point 46° 46° 46° 46° 47° 47° 45° 46°
Middle Grid line 60 F 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 >

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.

48 Hour Precipitation Forecast

Fri. Snow Day Potential