• Early AM

    Sep 20

    Lo 57°

    Clear

    Hiking Weather
    • Precip
      0%
    • Hi
      RealFeel
      74°
    • Hours of Precip
      0
    more
  • Today

    Sep 20

    79°Lo 58°

    Mostly sunny

    Excellent for hiking
    • Precip
      3%
    • Hi
      RealFeel
      76°
    • Hours of Precip
      0
    more
  • Sun

    Sep 21

    86°Lo 59°

    Mostly sunny and warm

    Excellent for hiking
    • Precip
      4%
    • Hi
      RealFeel
      84°
    • Hours of Precip
      0
  • Mon

    Sep 22

    72°Lo 56°

    Partly sunny and cooler

    Excellent for hiking
    • Precip
      25%
    • Hi
      RealFeel
      69°
    • Hours of Precip
      0
    more
  • Tue

    Sep 23

    73°Lo 61°

    A couple of afternoon showers

    Excellent for hiking
    • Precip
      65%
    • Hi
      RealFeel
      73°
    • Hours of Precip
      1
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Clear
Clear
Clear
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 61° 61° 60° 58° 61° 65° 69° 74°
RealFeel® 59° 59° 58° 56° 60° 63° 69° 75°
Humidity 78% 79% 81% 87% 78% 68% 59% 52%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
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) 3 NNE 3 NNE 3 NNE 3 SE 3 SE 3 SSE 4 SSW 3 SW
UV Index 0 0 0 0 0 1 2 3
Cloud Cover 0% 0% 7% 16% 25% 28% 28% 25%
Dew Point 54° 54° 54° 54° 54° 54° 54° 55°
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

Temperature History - Sep 21

more Historical Weather Data >
  Today Normal Record 9/21/2013
High 86° 69° 88° (1974) 70°
Low 59° 51° 39° (1960) 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:54 AM with 12:15 of sunlight, then sets at 7:09 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:26 AM with 13:28 of moolight, then sets at 5:54 PM

Top Story

Seattle Weather Report

Warmer Weekend Ahead for Seattle

September 20, 2014; 5:00 AM ET

Well-above normal temperatures will highlight the weekend in Seattle. more >

Tips For Winter Hiking Rookies

Jan 2, 2013; 5:00 AM ET Instead of hibernating this winter, grab a friend with some hiking experience and explore the beauty of winter! Violeta Yas has some tips and suggestions to get you started.