• Today

    Sep 18

    69°Lo 60°

    Mostly cloudy, showers around

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

    Sep 19

    72°Lo 56°

    Considerable cloudiness

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

    Sep 20

    77°Lo 55°

    Sunshine and patchy clouds

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

    Sep 21

    86°Lo 61°

    Warmer

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

    Sep 22

    77°Lo 59°

    Partly sunny and pleasant

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
10am
11am 12pm 1pm 2pm 3pm 4pm 5pm
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Forecast
Showers
Cloudy
Cloudy
Cloudy
Cloudy
Mostly Cloudy
Showers
Partly Cloudy
Temp (°F) 62° 63° 64° 65° 66° 67° 67° 69°
RealFeel® 61° 63° 64° 64° 64° 66° 66° 66°
Humidity 86% 84% 82% 78% 76% 76% 75% 71%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Rain
 
58%
 
40%
 
34%
 
37%
 
44%
 
48%
 
52%
 
48%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Wind (mph) 4 SSW 5 SW 5 SSW 5 SSW 5 SSW 5 SSW 5 SSW 4 SSW
UV Index 1 1 1 1 2 2 1 1
Cloud Cover 97% 96% 96% 94% 90% 81% 72% 68%
Dew Point 58° 58° 58° 58° 58° 59° 59° 59°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Sep 18

more Historical Weather Data >
  Today Normal Record 9/18/2013
High 69° 70° 85° (1991) 70°
Low 60° 52° 38° (1947) 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:49 AM with 12:25 of sunlight, then sets at 7:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:31 AM with 14:51 of moolight, then sets at 4:22 PM

Top Story

Maple Valley Weather Report

Seattle: Cooler Weather to Fade for Weekend Heat

September 18, 2014; 6:20 AM ET

After a stretch of above-normal high temperatures, cooler, more seasonable weather is expected in Seattle for the remainder of the week, but it will be short-lived as heat returns to the region this 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

Thu. Snow Day Potential