• Today

    Dec 28

    45°Lo 32°

    Overcast with spotty showers

    Fair for home energy
    • Avg
      RealFeel
      30°
    • Hi
      RealFeel
      41°
    • Wind
      Speed
      7 mph
  • Mon

    Dec 29

    38°Lo 26°

    Turning sunny; windy, colder

    Good for home energy
    • Avg
      RealFeel
      18°
    • Hi
      RealFeel
      23°
    • Wind
      Speed
      21 mph
    more
  • Tue

    Dec 30

    36°Lo 29°

    Cold with plenty of sun

    Good for home energy
    • Avg
      RealFeel
      29°
    • Hi
      RealFeel
      32°
    • Wind
      Speed
      7 mph
    more
  • Wed

    Dec 31

    39°Lo 29°

    Sunny and chilly

    Good for home energy
    • Avg
      RealFeel
      31°
    • Hi
      RealFeel
      37°
    • Wind
      Speed
      6 mph
    more
  • Thu

    Jan 1

    41°Lo 33°

    Partly sunny and chilly

    Fair for home energy
    • Avg
      RealFeel
      35°
    • Hi
      RealFeel
      41°
    • Wind
      Speed
      5 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
11am
12pm 1pm 2pm 3pm 4pm 5pm 6pm
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Forecast
Mostly Cloudy
Cloudy
Cloudy
Cloudy
Showers
Cloudy
Showers
Cloudy
Temp (°F) 42° 43° 45° 43° 43° 41° 39° 39°
RealFeel® 38° 39° 41° 39° 38° 36° 34° 33°
Humidity 79% 76% 71% 74% 73% 77% 79% 80%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Rain
 
47%
 
43%
 
43%
 
47%
 
51%
 
43%
 
51%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Wind (mph) 7 NNE 7 NNE 7 NNE 7 NNE 7 NNE 7 NE 7 ENE 8 NNE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 88% 95% 95% 95% 95% 95% 95% 95%
Dew Point 36° 36° 36° 35° 35° 34° 33° 33°
Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F

Temperature History - Dec 28

more Historical Weather Data >
  Today Normal Record 12/28/2013
High 45° N/A 57° (1961) 50°
Low 32° N/A (1968) 35°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 8:04 AM with 8:20 of sunlight, then sets at 4:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:55 AM with 13:09 of moolight, then sets at 1:04 AM

Friday Harbor Weather Report

Cool, Dry Weather to End the Year in Seattle

December 27, 2014; 6:55 PM ET

Following a weekend of wet weather, Seattle will see tranquil weather for the final days of December and 2014. more >

Energy Efficient Lightbulbs and S.A.D

Sep 8, 2012; 5:00 AM ET With shorter days and colder nights in the fall and winter, some people develop seasonal affective disorder. When shopping for lightbulbs to treat the 'winter blues,'consider energy-efficient bulbs.

Sun. Home Energy Efficiency

Sun. Degree Days

Sun. UV Index