• Today

    Apr 20

    60°Lo 46°

    A shower this morning

    Poor for skiing
    • Rain
      0.01 in
    • Precip
      47%
    • Hours of Precip
      0.5
  • Mon

    Apr 21

    63°Lo 46°

    An afternoon shower

    Poor for skiing
    • Rain
      0.10 in
    • Precip
      60%
    • Hours of Precip
      1
    more
  • Tue

    Apr 22

    55°Lo 43°

    Mostly cloudy with a shower

    Poor for skiing
    • Rain
      0.12 in
    • Precip
      57%
    • Hours of Precip
      1.5
    more
  • Wed

    Apr 23

    55°Lo 45°

    Rather cloudy with a shower

    Poor for skiing
    • Rain
      0.03 in
    • Precip
      42%
    • Hours of Precip
      1
    more
  • Thu

    Apr 24

    57°Lo 45°

    Periods of rain

    Poor for skiing
    • Rain
      0.21 in
    • Precip
      65%
    • Hours of Precip
      3
    more
Next Previous
Hi 60° RealFeel® 65° Precipitation 47%

Day

N

E

S

W

  • SSE 4 mph
  • Gusts: 8 mph

A morning shower; otherwise, mainly cloudy

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs
Lo 46° RealFeel® 46° Precipitation 25%

Night

N

E

S

W

  • N 1 mph
  • Gusts: 3 mph

Cloudy most of the time

  • Max UV Index: N/A
  • Thunderstorms: 2%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Apr 20

more Historical Weather Data >
  Today Normal Record 4/20/2013
High 60° 59° 74° (2009) 57°
Low 46° 43° 30° (1961) 47°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:11 AM with 13:54 of sunlight, then sets at 8:05 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:59 AM with 9:29 of moolight, then sets at 10:28 AM

Top Story

Mercer Island Weather Report

Dry Easter Expected, but More Rain Coming Back to Seattle

April 20, 2014; 4:20 AM ET

Easter Sunday will be a dry day across the Seattle area, but more showers and rain are ahead for the city. more >

Tourism of Doom: Traveling to Endangered Places

Aug 30, 2012; 5:00 AM ET If you're longing to ski the Alps or swim in the Great Barrier Reef, you may be running out of time. A changing climate may beat you to the punch line. Valerie Smock has more.

Radar & Satellite

48 Hour Precipitation Forecast

Sun. Ski Weather