• Tonight

    Apr 20

    Lo 43°

    Clear to partly cloudy

    Outdoor Barbecue Weather
    • Precip
      9%
    • Hi
      RealFeel
      72°
    • Wind
      Gust
      13 mph
  • Tue

    Apr 21

    56°Lo 42°

    Clouds and sunshine

    Good for an outdoor bbq
    • Precip
      40%
    • Hi
      RealFeel
      58°
    • Wind
      Gust
      23 mph
    more
  • Wed

    Apr 22

    56°Lo 40°

    Partly sunny with a shower

    Fair for an outdoor bbq
    • Precip
      55%
    • Hi
      RealFeel
      65°
    • Wind
      Gust
      16 mph
    more
  • Thu

    Apr 23

    55°Lo 39°

    Clouds limiting sun

    Good for an outdoor bbq
    • Precip
      25%
    • Hi
      RealFeel
      57°
    • Wind
      Gust
      12 mph
    more
  • Fri

    Apr 24

    57°Lo 40°

    Chance of a shower

    Fair for an outdoor bbq
    • Precip
      30%
    • Hi
      RealFeel
      57°
    • Wind
      Gust
      14 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
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5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Clear
Clear
Clear
Sunny
Sunny
Sunny
Sunny
Sunny
Temp (°F) 42° 41° 43° 47° 50° 55° 57° 60°
RealFeel® 46° 44° 46° 49° 56° 56° 59° 65°
Humidity 93% 100% 96% 87% 89% 69% 67% 60%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
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0%
Snow
 
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Ice
 
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  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 0 0 1 NNW 2 NNW 0 7 N 8 N 7 NNE
UV Index 0 0 0 0 1 2 3 4
Cloud Cover 0% 2% 5% 6% 0% 0% 0% 0%
Dew Point 40° 41° 42° 43° 47° 45° 46° 46°
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 Middle Grid line 40 F

Temperature History - Apr 20

more Historical Weather Data >
  Today Normal Record 4/20/2014
High 68° N/A 70° (2005) 62°
Low 43° N/A 26° (1951) 44°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:12 AM with 13:59 of sunlight, then sets at 8:11 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:41 AM with 15:03 of moolight, then sets at 10:44 PM

Friday Harbor 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 >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.

Mon. Outdoor Entertaining

Mon. Wind Maps

Mon. UV Index