• Today

    Sep 21

    78°Lo 58°

    Sunny and warmer

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

    Sep 22

    70°Lo 58°

    Partly sunny and not as warm

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

    Sep 23

    68°Lo 60°

    Spotty afternoon showers

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

    Sep 24

    68°Lo 57°

    Cloudy with rain tapering off

    Low ragweed pollen levels
    • Precip
      76%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      97%
    more
  • Thu

    Sep 25

    66°Lo 55°

    Periods of rain

    Ragweed Pollen Weather
    • Precip
      65%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      95%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
9pm
10pm 11pm Mon
12am
1am 2am 3am 4am
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°F) 68° 66° 64° 63° 62° 61° 60° 60°
RealFeel® 64° 62° 61° 60° 59° 58° 57° 56°
Humidity 60% 66% 71% 73% 76% 78% 79% 79%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Wind (mph) 4 S 5 S 5 S 5 S 5 SSE 5 SSE 6 SSE 6 S
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 11% 11% 11% 11% 11% 25% 25% 25%
Dew Point 54° 54° 54° 54° 54° 54° 54° 54°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Sep 21

more Historical Weather Data >
  Today Normal Record 9/21/2013
High 78° N/A 77° (2011) 68°
Low 58° N/A 40° (2010) 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:53 AM with 12:15 of sunlight, then sets at 7:08 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:24 AM with 13:29 of moolight, then sets at 5:53 PM

Top Story

Lake Stevens Weather Report

Seattle: Pattern Change to Usher in Cooler Air, Rain This Week

September 21, 2014; 3:08 AM ET

Cooler temperatures and rain will arrive in Seattle this week, erasing the recent warm stretch. more >

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps