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  • Tonight

    Apr 1

    Partly cloudy Lo 42°
    more
  • Thu

    Apr 2

    Variable clouds with a shower 56°Lo 42°
  • Fri

    Apr 3

    Periods of rain 53°Lo 40°
    more
  • Sat

    Apr 4

    Mostly cloudy, a little rain 56°Lo 39°
    more
  • Sun

    Apr 5

    Mostly cloudy, showers around 56°Lo 41°
    more
< Previous 8 hours Next 8 hours >
  Thu
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Showers
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 46° 47° 49° 51° 52° 53° 55° 56°
RealFeel® 45° 49° 53° 55° 54° 56° 57° 57°
Humidity 74% 68% 63% 58% 55% 51% 49% 47%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
12%
 
16%
 
33%
 
36%
 
40%
 
37%
 
34%
 
37%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 6 S 6 S 6 S 6 SSW 6 SSW 7 SSW 6 SSW 6 SSW
UV Index 1 2 2 3 3 3 3 2
Cloud Cover 70% 70% 70% 70% 70% 70% 70% 70%
Dew Point 38° 37° 37° 37° 36° 36° 36° 36°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Apr 2

more Historical Weather Data >
  Today Normal Record 4/2/2014
High 56° 56° 76° (1992) 58°
Low 42° 41° 30° (1976) 42°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:46 AM with 12:54 of sunlight, then sets at 7:40 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:12 PM with 12:12 of moolight, then sets at 6:24 AM

Mercer Island Weather Report

Seattle: Showers to Linger Into the Weekend

April 2, 2015; 12:20 AM ET

Cloudy skies and spotty showers will dampen the holiday weekend across the Seattle area. more >