• Today

    Aug 21

    73°Lo 54°

    Low clouds, then some sun

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      73°
    • UV
      5 - Moderate
    • Cloud
      Cover
      81%
  • Fri

    Aug 22

    76°Lo 56°

    Times of clouds and sun

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      76°
    • UV
      5 - Moderate
    • Cloud
      Cover
      46%
    more
  • Sat

    Aug 23

    82°Lo 56°

    Partly sunny and pleasant

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      82°
    • UV
      6 - High
    • Cloud
      Cover
      26%
    more
  • Sun

    Aug 24

    80°Lo 57°

    Mostly sunny

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      80°
    • UV
      6 - High
    • Cloud
      Cover
      21%
    more
  • Mon

    Aug 25

    81°Lo 58°

    Mostly sunny

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      80°
    • UV
      5 - Moderate
    • Cloud
      Cover
      18%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
7am
8am 9am 10am 11am 12pm 1pm 2pm
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Forecast
Partly Sunny
Mostly Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Partly Cloudy
Temp (°F) 55° 55° 56° 59° 62° 65° 66° 69°
RealFeel® 53° 54° 53° 58° 64° 68° 69° 72°
Humidity 85% 86% 80% 75% 68% 62% 56% 51%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Rain
 
0%
 
1%
 
1%
 
1%
 
1%
 
1%
 
2%
 
4%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Wind (mph) 4 SSW 4 S 6 S 6 S 6 S 6 S 6 S 6 S
UV Index 0 0 1 2 3 4 4 5
Cloud Cover 44% 85% 100% 100% 100% 100% 99% 65%
Dew Point 50° 51° 50° 51° 51° 51° 50° 50°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - Aug 21

more Historical Weather Data >
  Today Normal Record 8/21/2013
High 73° 76° 88° (1966) 82°
Low 54° 56° 44° (1947) 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:12 AM with 13:57 of sunlight, then sets at 8:09 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:41 AM with 15:06 of moolight, then sets at 5:47 PM

Top Story

Maple Valley Weather Report

Seattle: Sunny as Temperatures Rise

August 21, 2014; 8:22 AM ET

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

New Year, New You

Dec 24, 2012; 5:00 AM ET Start 2013 right with these tips on how to set realistic New Year's resolutions!

Thu. Sinus Headache

Thu. UV Index