• Tonight

    Dec 21

    Lo 42°

    Cloudy, showers around late

    Hair Frizz Weather
    • Wind
      Gust
      15 mph
    • Precip
      50%
    • Hours of Precip
      1.5
  • Mon

    Dec 22

    49°Lo 39°

    An a.m. shower; mostly cloudy

    Advisory for hair frizz
    • Wind
      Gust
      6 mph
    • Precip
      40%
    • Hours of Precip
      1.5
    more
  • Tue

    Dec 23

    51°Lo 41°

    Cloudy, rain

    Advisory for hair frizz
    • Wind
      Gust
      10 mph
    • Precip
      78%
    • Hours of Precip
      7.5
    more
  • Wed

    Dec 24

    45°Lo 38°

    Periods of rain

    Advisory for hair frizz
    • Wind
      Gust
      6 mph
    • Precip
      67%
    • Hours of Precip
      4.5
    more
  • Thu

    Dec 25

    45°Lo 34°

    Times of sun and clouds

    Advisory for hair frizz
    • Wind
      Gust
      7 mph
    • Precip
      24%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
8pm
9pm 10pm 11pm Mon
12am
1am 2am 3am
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Showers
Temp (°F) 47° 47° 45° 45° 44° 44° 44° 43°
RealFeel® 42° 42° 40° 40° 41° 42° 42° 41°
Humidity 87% 86% 90% 90% 91% 91% 91% 91%
   
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Rain
 
30%
 
30%
 
30%
 
30%
 
34%
 
43%
 
47%
 
51%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Wind (mph) 7 S 8 S 7 S 7 S 6 S 5 S 5 S 4 SSW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 90% 93% 93% 95% 93% 93% 94% 95%
Dew Point 43° 43° 42° 42° 42° 42° 41° 41°
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 42° 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: Wet Weather to Continue Through Christmas Eve

December 22, 2014; 12:16 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 >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Sun. Hair Frizz

Sun. Wind Maps

Sun. UV Index