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April 25th, 2025 :: 6:08 pm PDT   

Local Weather Report for
Mercer Island
Washington, United States

 Current Mercer Island Weather Conditions Updated April 25th at 4:53 pm 
Temperature:70°F Dew Point:43°F
Barometer:29.77 inHg Wind:N 26 Mph
Humidity:37.6% Visibility:0M
 
 Mercer Island Weather Forecast Summary  
 
Today
Apr 25th
Saturday
Apr 26th
Sunday
Apr 27th
Monday
Apr 28th
Tuesday
Apr 29th
Cloudy Cloudy Cloudy Cloudy Cloudy
70°F
65°F
39°F
57°F
43°F
52°F
46°F
52°F
42°F
 
 Mercer Island Detailed Weather Forecast  
 
Friday, April 25th, 2025
Evening Temperature: 47°F
A mix of cloudy and clear skies.
Saturday, April 26th, 2025
Overnight Temperature: 48°F
Cloudy.
Morning Temperature: 62°F
Sunny.
Afternoon Temperature: 61°F
Sunny with cloudy periods.
Evening Temperature: 40°F
A mix of cloudy and clear skies.
Sunday, April 27th, 2025
Overnight Temperature: 44°F
Cloudy.
Morning Temperature: 52°F
Cloudy.
Afternoon Temperature: 55°F
Cloudy.
Evening Temperature: 46°F
A mix of cloudy and clear skies.
Monday, April 28th, 2025
Overnight Temperature: 46°F
Cloudy.
Morning Temperature: 50°F
Cloudy.
Afternoon Temperature: 49°F
Cloudy.
Evening Temperature: 47°F
Cloudy with a slight chance of showers.
Tuesday, April 29th, 2025
Overnight Temperature: 47°F
Cloudy with a chance of showers.
Morning Temperature: 48°F
Cloudy with a chance of showers.
Afternoon Temperature: 50°F
Cloudy with a chance of showers.
Evening Temperature: 42°F
Clear.
Wednesday, April 30th, 2025
Overnight Temperature: 44°F
Clear.
Morning Temperature: 61°F
Mostly sunny.
Afternoon Temperature: 62°F
Sunny.
Evening Temperature: 45°F
Clear.
Thursday, May 1st, 2025
Overnight Temperature: 47°F
Clear.
Morning Temperature: 67°F
Sunny.
Afternoon Temperature: 67°F
Sunny.
Evening Temperature: 47°F
Clear.
Friday, May 2nd, 2025
Overnight Temperature: 48°F
Cloudy.
Morning Temperature: 60°F
Cloudy.
Afternoon Temperature: 56°F
Cloudy with a chance of showers.
Evening Temperature: 49°F
Cloudy with a chance of showers.
Saturday, May 3rd, 2025
Overnight Temperature: 43°F
Cloudy.
Morning Temperature: 57°F
Cloudy.
Afternoon Temperature: 60°F
Cloudy.
Evening Temperature: 44°F
Cloudy.





 

  [ Local Weather Report ]
Beaux Arts Village, WA 
4:53 PM  70°F
 
 
Newport, WA 
4:53 PM  70°F
 
 
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4:53 PM  70°F
Overcast
 
Medina, WA 
4:53 PM  70°F
Overcast
 
Newcastle, WA 
4:53 PM  70°F
 
 
Clyde Hill, WA 
4:53 PM  70°F
Overcast
 
Renton, WA 
4:53 PM  70°F
 
 
Hunts Point, WA 
4:53 PM  70°F
Overcast
 
Yarrow Point, WA 
4:53 PM  70°F
Overcast
 
Tukwila, WA 
4:53 PM  70°F
 

This WeatherCity Weather Forecast for Mercer Island, Washington, United States is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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