• Tonight

    Apr 20

    Lo 49°

    Partly cloudy

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
  • Tue

    Apr 21

    61°Lo 46°

    Times of clouds and sun

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Wed

    Apr 22

    56°Lo 44°

    Clouds and sun with a shower

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Thu

    Apr 23

    56°Lo 44°

    Mostly cloudy

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Fri

    Apr 24

    55°Lo 44°

    A shower possible

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
6pm
7pm 8pm 9pm 10pm 11pm Tue
12am
1am
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Clear
Mostly Clear
Mostly Clear
Clear
Clear
Temp (°F) 70° 69° 61° 59° 57° 56° 54° 53°
RealFeel® 69° 66° 60° 57° 56° 55° 54° 53°
Humidity 41% 43% 50% 56% 61% 65% 69% 72%
   
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
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0%
   
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Wind (mph) 7 NW 7 NW 6 NW 6 NNW 6 N 5 N 5 N 4 NNW
UV Index 1 0 0 0 0 0 0 0
Cloud Cover 27% 20% 29% 23% 15% 10% 4% 3%
Dew Point 45° 46° 42° 43° 44° 44° 44° 44°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - Apr 20

more Historical Weather Data >
  Today Normal Record 4/20/2014
High 72° 59° 74° (2009) 60°
Low 49° 43° 30° (1961) 42°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:11 AM with 13:55 of sunlight, then sets at 8:06 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:40 AM with 14:59 of moolight, then sets at 10:39 PM

Seattle Weather Report

Seattle: Showers to Linger into Late Week

April 20, 2015; 8:10 PM ET

Following a dry start to the week, temperatures will slide slightly with the chance of showers returning for the next several days ahead of the weekend. more >

The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.

48 Hour Precipitation Forecast

Mon. Snow Day Potential