• Today

    Apr 18

    63°Lo 39°

    Mostly sunny

    Excellent for hiking
    • Precip
      8%
    • Hi
      RealFeel
      66°
    • Hours of Precip
      0
  • Sun

    Apr 19

    63°Lo 41°

    Mostly sunny and pleasant

    Excellent for hiking
    • Precip
      11%
    • Hi
      RealFeel
      68°
    • Hours of Precip
      0
    more
  • Mon

    Apr 20

    65°Lo 44°

    Pleasant with plenty of sun

    Excellent for hiking
    • Precip
      6%
    • Hi
      RealFeel
      73°
    • Hours of Precip
      0
    more
  • Tue

    Apr 21

    60°Lo 42°

    Times of clouds and sun

    Very Good for hiking
    • Precip
      25%
    • Hi
      RealFeel
      61°
    • Hours of Precip
      0
    more
  • Wed

    Apr 22

    58°Lo 39°

    Partly sunny, showers around

    Fair for hiking
    • Precip
      60%
    • Hi
      RealFeel
      61°
    • Hours of Precip
      2
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
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  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Clear
Temp (°F) 60° 61° 63° 60° 60° 57° 52° 49°
RealFeel® 65° 65° 66° 62° 60° 57° 53° 52°
Humidity 51% 49% 46% 48% 50% 55% 64% 72%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Rain
 
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Snow
 
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Ice
 
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  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Wind (mph) 8 N 8 NNW 7 NW 7 NW 6 NW 5 WNW 4 WNW 1 W
UV Index 5 4 3 2 1 0 0 0
Cloud Cover 11% 11% 11% 11% 11% 11% 10% 9%
Dew Point 42° 41° 42° 41° 41° 41° 41° 41°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Apr 18

more Historical Weather Data >
  Today Normal Record 4/18/2014
High 63° N/A 72° (1962) 58°
Low 39° N/A 32° (1966) 44°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:16 AM with 13:52 of sunlight, then sets at 8:08 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:24 AM with 13:57 of moolight, then sets at 8:21 PM

Friday Harbor Weather Report

Seattle: Warming Trend to Last Through Early Next Week

April 18, 2015; 4:45 AM ET

Seattle residents will feel temperatures rising into early next week as skies remain clear and mostly sunny. 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.