• Today

    Jul 31

    92°Lo 60°

    Very warm with sunshine

    Beneficial weather for asthma
    • Hi
      RealFeel
      95°
    • UV
      5 - High
    • Air Qual.
      Moderate
    more
  • Sat

    Aug 1

    89°Lo 61°

    Mostly sunny and very warm

    Beneficial weather for asthma
    • Hi
      RealFeel
      91°
    • UV
      5 - High
    • Air Qual.
      Good
  • Sun

    Aug 2

    88°Lo 63°

    Mostly sunny and very warm

    Beneficial weather for asthma
    • Hi
      RealFeel
      90°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Mon

    Aug 3

    82°Lo 61°

    Partial sunshine

    Beneficial weather for asthma
    • Hi
      RealFeel
      87°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Tue

    Aug 4

    79°Lo 59°

    Sunny intervals

    Beneficial weather for asthma
    • Hi
      RealFeel
      83°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Clear
Clear
Clear
Clear
Mostly Clear
Sunny
Sunny
Mostly Sunny
Temp (°F) 67° 66° 64° 63° 62° 60° 63° 66°
RealFeel® 66° 64° 65° 63° 63° 61° 64° 67°
Humidity 61% 64% 66% 70% 75% 76% 76% 67%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
0%
 
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0%
 
0%
 
0%
 
0%
 
1%
Snow
 
0%
 
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0%
 
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Ice
 
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  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 2 NNE 2 N 2 N 2 NNE 2 ENE 2 NNW 2 NNW 2 NW
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 0% 0% 3% 7% 10% 9% 7% 11%
Dew Point 54° 53° 52° 53° 54° 53° 55° 55°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Aug 1

more Historical Weather Data >
  Today Normal Record 8/1/2014
High 89° 77° 92° (1949) 84°
Low 61° 56° 48° (1945) 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:45 AM with 14:58 of sunlight, then sets at 8:43 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:21 PM with 11:22 of moolight, then sets at 8:43 AM

Sammamish Weather Report

Seattle: 2015 Sets Record for Year With Most 90-Degree Days

July 31, 2015; 1:07 AM ET

Sunshine and heat will continue across the Pacific Northwest through this weekend. more >

The Dangers of Bus Travel

Dec 10, 2012; 5:00 AM ET While bus transportation is one of the most affordable, it is important to know which motor coach companies rank highest in safety.

Sat. Air Quality

Sat. Asthma Risk

Sat. UV Index