• Tonight

    Sep 4

    Lo 45°

    Partly cloudy and cool

    Lawn Mowing Weather
    • Hours of Precip
      1
    • Precip
      50%
    • Hi
      RealFeel
      63°
    more
  • Sat

    Sep 5

    69°Lo 51°

    Pleasant with clouds and sun

    Excellent for lawn mowing
    • Hours of Precip
      1
    • Precip
      25%
    • Hi
      RealFeel
      72°
    more
  • Sun

    Sep 6

    62°Lo 51°

    Cooler with spotty showers

    Good for lawn mowing
    • Hours of Precip
      3
    • Precip
      65%
    • Hi
      RealFeel
      65°
  • Mon

    Sep 7

    69°Lo 50°

    Sun and some clouds

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      25%
    • Hi
      RealFeel
      72°
    more
  • Tue

    Sep 8

    71°Lo 54°

    Times of clouds and sun

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      16%
    • Hi
      RealFeel
      72°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Showers
Mostly Cloudy
Mostly Cloudy
Showers
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Showers
Temp (°F) 54° 55° 56° 57° 58° 59° 60° 61°
RealFeel® 52° 57° 59° 58° 63° 64° 65° 62°
Humidity 79% 77% 76% 75% 71% 71% 69% 66%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
51%
 
47%
 
47%
 
51%
 
47%
 
44%
 
47%
 
51%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 5 SE 5 SE 5 SSE 5 SSE 5 SSE 5 SSE 4 SE 4 ESE
UV Index 1 1 2 2 3 2 2 1
Cloud Cover 76% 76% 76% 76% 76% 76% 76% 76%
Dew Point 48° 48° 49° 49° 49° 49° 50° 50°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - Sep 6

more Historical Weather Data >
  Today Normal Record 9/6/2014
High 62° 70° 82° (2014) 82°
Low 51° 54° 31° (1992) 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:33 AM with 13:06 of sunlight, then sets at 7:39 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:20 AM with 15:21 of moolight, then sets at 3:41 PM

Snohomish Weather Report

Seattle: Dry Labor Day Ahead

September 4, 2015; 10:12 PM ET

People in Seattle during the extended holiday weekend can expect dry weather for Labor Day, but the entire weekend will not be rain-free. 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?

Sun. Degree Days

Sun. Evapotranspiration