• Clear 59°
    Common Cold Current Weather
    • Relative Humidity
      77%
    • Yesterday
      Temp
      60°
    • RealFeel
      61°
  • Today

    Jul 24

    Hi 78°

    Mostly sunny and nice

    Neutral weather for colds
    • Avg
      Temp
      69°
    • Avg
      RealFeel
      71°
    • Hi
      RealFeel
      82°
    Day Details >
  • Tomorrow

    Jul 25

    Hi 81°

    Partly sunny and pleasant

    Beneficial weather for colds
    • Avg
      Temp
      71°
    • Avg
      RealFeel
      74°
    • Hi
      RealFeel
      86°
    Day Details >
  • Tuesday

    Jul 26

    Hi 76°

    Mostly sunny and pleasant

    Beneficial weather for colds
    • Avg
      Temp
      68°
    • Avg
      RealFeel
      71°
    • Hi
      RealFeel
      81°
    Day Details >
Next

A high temperature of 84 Thursday

7/24 7/25 Now: 5:02am
AM 5-9
  • 5am Partly cloudy 55° 0%
  • 6am Mostly sunny 56° 0%
  • 7am Mostly sunny 58° 0%
  • 8am Mostly cloudy 60° 0%
  • 9am Intermittent clouds 63° 0%
PM 4-9
  • 4pm Sunny 78° 0%
  • 5pm Sunny 78° 0%
  • 6pm Sunny 77° 0%
  • 7pm Sunny 76° 0%
  • 8pm Sunny 73° 0%
  • 9pm Clear 71° 0%
PM 10-3
  • 10pm Clear 69° 0%
  • 11pm Clear 66° 0%
  • 12am Clear 65° 0%
  • 1am Clear 64° 0%
  • 2am Clear 63° 0%
  • 3am Mostly clear 62° 0%
Hourly Forecast >
Jul 24, 2016; 5:43 AM ET
Five-day Weather Forecast for Seattle, WA
Seattle, WA Weather Forecast

Mercer Island Weather Report

90-degree heat to build across northwestern US this week

July 24, 2016; 7:35 AM ET

Dangerous heat will surge northward and send temperatures soaring across the northwestern United States during the final week of July. more >

Respiratory Health Live Feed

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Flu Season is Just Around the Corner

Sep 11, 2012; 2:00 PM ET The peak of flu season may not be until January, but preparations should begin now. Adrienne Veilleux has more.

Sun. Cold & Flu

Sun. UV Index