• Today

    Sep 21

    84°Lo 61°

    Mostly sunny and warmer

    Excellent for an outdoor bbq
    • Precip
      2%
    • Hi
      RealFeel
      83°
    • Wind
      Gust
      8 mph
  • Mon

    Sep 22

    74°Lo 59°

    Partly sunny and not as warm

    Excellent for an outdoor bbq
    • Precip
      25%
    • Hi
      RealFeel
      72°
    • Wind
      Gust
      7 mph
    more
  • Tue

    Sep 23

    71°Lo 62°

    A few afternoon showers

    Very Good for an outdoor bbq
    • Precip
      65%
    • Hi
      RealFeel
      70°
    • Wind
      Gust
      6 mph
    more
  • Wed

    Sep 24

    72°Lo 58°

    Cloudy with rain tapering off

    Good for an outdoor bbq
    • Precip
      76%
    • Hi
      RealFeel
      68°
    • Wind
      Gust
      8 mph
    more
  • Thu

    Sep 25

    70°Lo 55°

    Cloudy with occasional rain

    Good for an outdoor bbq
    • Precip
      63%
    • Hi
      RealFeel
      69°
    • Wind
      Gust
      6 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
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  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Forecast
Mostly Sunny
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°F) 77° 73° 71° 69° 67° 66° 65° 65°
RealFeel® 73° 70° 67° 65° 63° 62° 61° 62°
Humidity 52% 58% 63% 69% 72% 73% 76% 76%
   
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Rain
 
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Snow
 
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  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Wind (mph) 4 SW 3 SSW 3 SSW 3 SSW 3 S 4 S 4 S 5 S
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 11% 11% 11% 11% 11% 11% 11% 25%
Dew Point 58° 58° 58° 58° 58° 57° 57° 57°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Sep 21

more Historical Weather Data >
  Today Normal Record 9/21/2013
High 84° 69° 88° (1974) 70°
Low 61° 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 4:25 AM with 13:28 of moolight, then sets at 5:53 PM

Top Story

Renton Weather Report

Warmer Weekend Ahead for Seattle

September 21, 2014; 3:08 AM ET

Well-above normal temperatures will highlight the weekend in Seattle, but a shift in temperature will occur at the start of the week. 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.

Sun. Outdoor Entertaining

Sun. Wind Maps

Sun. UV Index