• Today

    Dec 21

    51°Lo 41°

    Periods of rain

    Fair for home energy
    • Avg
      RealFeel
      45°
    • Hi
      RealFeel
      49°
    • Wind
      Speed
      6 mph
  • Mon

    Dec 22

    49°Lo 38°

    An a.m. shower; mostly cloudy

    Fair for home energy
    • Avg
      RealFeel
      43°
    • Hi
      RealFeel
      49°
    • Wind
      Speed
      4 mph
    more
  • Tue

    Dec 23

    50°Lo 40°

    Periods of rain

    Fair for home energy
    • Avg
      RealFeel
      43°
    • Hi
      RealFeel
      46°
    • Wind
      Speed
      6 mph
    more
  • Wed

    Dec 24

    45°Lo 36°

    Rain

    Fair for home energy
    • Avg
      RealFeel
      40°
    • Hi
      RealFeel
      44°
    • Wind
      Speed
      4 mph
    more
  • Thu

    Dec 25

    45°Lo 34°

    Times of sun and clouds

    Fair for home energy
    • Avg
      RealFeel
      39°
    • Hi
      RealFeel
      44°
    • Wind
      Speed
      5 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
4pm
5pm 6pm 7pm 8pm 9pm 10pm 11pm
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Forecast
Cloudy
Cloudy
Rain
Cloudy
Showers
Showers
Cloudy
Cloudy
Temp (°F) 49° 48° 47° 46° 46° 45° 45° 44°
RealFeel® 47° 45° 44° 44° 42° 42° 42° 42°
Humidity 83% 84% 86% 87% 88% 89% 90% 90%
   
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Rain
 
49%
 
47%
 
51%
 
49%
 
58%
 
58%
 
40%
 
34%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Wind (mph) 5 SSW 5 SSW 5 S 6 S 5 S 5 S 5 S 5 S
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 99% 98% 98% 99% 99% 99% 99% 98%
Dew Point 44° 43° 43° 43° 42° 42° 42° 42°
Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F

Temperature History - Dec 21

more Historical Weather Data >
  Today Normal Record 12/21/2013
High 51° N/A 62° (1940) 42°
Low 41° N/A (1990) 37°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:55 AM with 8:23 of sunlight, then sets at 4:18 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:11 AM with 9:24 of moolight, then sets at 4:35 PM

Snohomish Weather Report

Seattle: Stormy Pattern to Continue to Deliver Wet Weather

December 21, 2014; 4:51 AM ET

Wet weather will be the theme for Seattle through at least the first part of the week. 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