• Tonight

    Dec 27

    Lo 40°

    Mostly cloudy, showers around

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      37°
    • Hi
      RealFeel
      43°
    • Wind
      Speed
      14 mph
    more
  • Sun

    Dec 28

    45°Lo 34°

    Cloudy with showers around

    Fair for home energy
    • Avg
      RealFeel
      36°
    • Hi
      RealFeel
      44°
    • Wind
      Speed
      5 mph
  • Mon

    Dec 29

    41°Lo 26°

    Some clouds, then sunshine

    Good for home energy
    • Avg
      RealFeel
      26°
    • Hi
      RealFeel
      32°
    • Wind
      Speed
      10 mph
    more
  • Tue

    Dec 30

    37°Lo 26°

    Cold with plenty of sun

    Good for home energy
    • Avg
      RealFeel
      30°
    • Hi
      RealFeel
      35°
    • Wind
      Speed
      6 mph
    more
  • Wed

    Dec 31

    38°Lo 27°

    Chilly with plenty of sun

    Good for home energy
    • Avg
      RealFeel
      31°
    • Hi
      RealFeel
      38°
    • Wind
      Speed
      5 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
6am
7am 8am 9am 10am 11am 12pm 1pm
  6am 7am 8am 9am 10am 11am 12pm 1pm
Forecast
Showers
Showers
Cloudy
Cloudy
Cloudy
Showers
Cloudy
Cloudy
Temp (°F) 41° 40° 41° 41° 41° 42° 43° 43°
RealFeel® 40° 38° 39° 40° 40° 41° 42° 42°
Humidity 82% 85% 83% 85% 85% 82% 80% 79%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Rain
 
51%
 
51%
 
47%
 
43%
 
47%
 
51%
 
47%
 
43%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Wind (mph) 4 SE 4 ESE 4 ESE 4 ESE 4 ESE 4 ESE 5 NE 5 NE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 89% 95% 95% 95% 95% 95% 95% 95%
Dew Point 36° 36° 36° 37° 37° 37° 37° 37°
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° 45° 56° (1980) 49°
Low 34° 36° 12° (1990) 38°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:55 AM with 8:30 of sunlight, then sets at 4:25 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:51 AM with 13:08 of moolight, then sets at 12:59 AM

Maple Valley 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