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  • Tonight

    Dec 21

    Cloudy with showers around Lo 42°
    more
  • Mon

    Dec 22

    Mostly cloudy 49°Lo 40°
  • Tue

    Dec 23

    Cloudy and becoming rainy 51°Lo 40°
    more
  • Wed

    Dec 24

    Periods of rain 47°Lo 37°
    more
  • Thu

    Dec 25

    Intervals of clouds and sun 45°Lo 34°
    more
< Previous 8 hours Next 8 hours >
  Mon
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Showers
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Showers
Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 45° 45° 44° 44° 43° 43° 42° 42°
RealFeel® 44° 44° 43° 42° 44° 43° 43° 43°
Humidity 90% 92% 93% 94% 94% 93% 91% 89%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
51%
 
47%
 
43%
 
47%
 
51%
 
47%
 
25%
 
25%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 4 S 4 SSW 4 SSW 4 SSW 1 W 2 W 2 WNW 2 W
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 80% 82% 86% 88% 91% 95% 85% 78%
Dew Point 43° 42° 42° 42° 41° 41° 40° 39°
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° 45° N/A 46°
Low 40° 34° N/A 37°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:59 AM with 8:18 of sunlight, then sets at 4:17 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:10 AM with 9:30 of moolight, then sets at 5:40 PM

Mount Vernon Weather Report

Seattle: Wet Weather to Continue Through Christmas Eve

December 22, 2014; 2:11 AM ET

The wet weather pattern across the Seattle area will continue through the week, creating poor travel conditions in the region ahead of Christmas Eve and Christmas Day. more >