• Today

    Dec 21

    51°Lo 41°

    Periods of rain

    Fair for home energy
    • Avg
      RealFeel
      45°
    • Hi
      RealFeel
      49°
    • Wind
      Speed
      6 mph
    more
  • 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
  • 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 >
  Mon
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Cloudy
Cloudy
Showers
Mostly Cloudy
Mostly Cloudy
Showers
Mostly Cloudy
Mostly Cloudy
Temp (°F) 43° 42° 42° 42° 41° 42° 43° 45°
RealFeel® 41° 41° 40° 41° 41° 41° 43° 45°
Humidity 90% 91% 91% 91% 92% 94% 92% 88%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
47%
 
47%
 
51%
 
40%
 
37%
 
40%
 
36%
 
32%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 4 SSW 4 SSW 4 S 4 S 4 SSE 4 SE 4 SE 4 SE
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 95% 95% 95% 76% 76% 76% 76% 76%
Dew Point 40° 39° 39° 39° 39° 40° 41° 41°
Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F

Temperature History - Dec 22

more Historical Weather Data >
  Today Normal Record 12/22/2013
High 49° N/A 62° (1940) 48°
Low 38° N/A (1990) 41°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:56 AM with 8:23 of sunlight, then sets at 4:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:07 AM with 9:33 of moolight, then sets at 5:40 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.

Mon. Home Energy Efficiency

Mon. Degree Days

Mon. UV Index