• Tonight

    Aug 20

    Lo 55°

    Clear to partly cloudy

    Asthma Weather
    • Hi
      RealFeel
      67°
    • UV
      5 - Moderate
    • Air Qual.
      Good
    more
  • Thu

    Aug 21

    69°Lo 53°

    Clouds and sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      72°
    • UV
      5 - Moderate
    • Air Qual.
      Good
  • Fri

    Aug 22

    72°Lo 56°

    Times of clouds and sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      72°
    • UV
      5 - Moderate
    • Air Qual.
      Good
    more
  • Sat

    Aug 23

    76°Lo 57°

    Partly sunny and pleasant

    Beneficial weather for asthma
    • Hi
      RealFeel
      77°
    • UV
      5 - Moderate
    • Cloud
      Cover
      26%
    more
  • Sun

    Aug 24

    76°Lo 57°

    Mostly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      77°
    • UV
      5 - Moderate
    • Cloud
      Cover
      24%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
5pm
6pm 7pm 8pm 9pm 10pm 11pm Fri
12am
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Forecast
Partly Sunny
Partly Sunny
Partly Cloudy
Mostly Sunny
Showers
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°F) 69° 67° 65° 62° 60° 59° 58° 57°
RealFeel® 69° 65° 63° 60° 58° 57° 56° 56°
Humidity 52% 57% 62% 67% 70% 73% 74% 73%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Rain
 
5%
 
5%
 
8%
 
47%
 
51%
 
47%
 
10%
 
10%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Wind (mph) 3 NW 4 NW 3 NNW 3 NNW 3 N 3 N 3 N 3 N
UV Index 2 1 0 0 0 0 0 0
Cloud Cover 38% 43% 53% 26% 26% 26% 26% 26%
Dew Point 51° 52° 52° 51° 50° 50° 49° 49°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Aug 21

more Historical Weather Data >
  Today Normal Record 8/21/2013
High 69° N/A 86° (2011) 81°
Low 53° N/A 45° (2013) 45°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:11 AM with 14:00 of sunlight, then sets at 8:11 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:39 AM with 15:10 of moolight, then sets at 5:49 PM

Top Story

Lake Stevens Weather Report

Seattle: Sunny as Temperatures Rise

August 20, 2014; 4:10 PM ET

Seattle will begin to see a warming trend over the next several days making for favorable conditions for outdoor summer plans. more >

The Dangers of Bus Travel

Dec 10, 2012; 5:00 AM ET While bus transportation is one of the most affordable, it is important to know which motor coach companies rank highest in safety.

Thu. Air Quality

Thu. Asthma Risk

Thu. UV Index