• Today

    Jul 24

    78°Lo 60°

    Mostly sunny and nice

    Excellent for an outdoor bbq
    • Precip
      10%
    • Hi
      RealFeel
      81°
    • Wind
      Speed
      6 mph
  • Mon

    Jul 25

    82°Lo 61°

    Mostly sunny and pleasant

    Excellent for an outdoor bbq
    • Precip
      24%
    • Hi
      RealFeel
      86°
    • Wind
      Speed
      5 mph
    more
  • Tue

    Jul 26

    77°Lo 60°

    Mostly sunny and pleasant

    Excellent for an outdoor bbq
    • Precip
      16%
    • Hi
      RealFeel
      81°
    • Wind
      Speed
      5 mph
    more
  • Wed

    Jul 27

    82°Lo 60°

    Partly sunny

    Excellent for an outdoor bbq
    • Precip
      6%
    • Hi
      RealFeel
      84°
    • Wind
      Speed
      6 mph
    more
  • Thu

    Jul 28

    83°Lo 60°

    Mostly sunny

    Excellent for an outdoor bbq
    • Precip
      8%
    • Hi
      RealFeel
      85°
    • Wind
      Speed
      6 mph
    more
Next Previous
Hi 78° RealFeel® 81° Precipitation 10%

Day

N

E

S

W

  • N 6 mph
  • Gusts: 10 mph

Mostly sunny and nice

  • Max UV Index: 7 (High)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 60° RealFeel® 60° Precipitation 7%

Night

N

E

S

W

  • ENE 4 mph
  • Gusts: 8 mph

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Jul 24

more Historical Weather Data >
  Today Normal Record 7/24/2015
High 78° 77° N/A 77°
Low 60° 58° N/A 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:38 AM with 15:14 of sunlight, then sets at 8:52 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:30 PM with 12:52 of moolight, then sets at 12:22 PM

Mercer Island Weather Report

90-degree heat to build across northwestern US this week

July 24, 2016; 12:25 PM ET

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