Mercer Island 5 Day Forecast

Sun May 5 | Rain Mercer Island weather - Sun May 5 - Rain

55°F

High

48°F

Low

13mph S

Wind

Day: 80% | Night: 90%

Precipitation

5:46 am

Sunrise

8:26 pm

Sunset

Day
Rain, mainly after noon. High near 55. South wind 9 to 13 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Night
Rain. Low around 48. South southwest wind 13 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Mon May 6

Chance Of T-Storm

Mercer Island weather - Mon May 6 - Chance Of T-Storm
  • High 56°F
  • Low 43°F
  • Wind 13mph SW
  • Precipitation
    Day: 90%
    Night: 60%
  • Sunrise
    5:44 am
  • Sunset
    8:28 pm
Summary
Day
Rain before 11am, then showers and possibly a thunderstorm after 11am. High near 56. South southwest wind 11 to 13 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Night
Showers likely and possibly a thunderstorm before 11pm, then a chance of rain after 11pm. Mostly cloudy, with a low around 43. West wind 6 to 9 mph becoming south in the evening. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tue May 7

Chance Of Rain

Mercer Island weather - Tue May 7 - Chance Of Rain
  • High 59°F
  • Low 43°F
  • Wind mild
  • Precipitation
    Day: 30%
    Night: 0%
  • Sunrise
    5:43 am
  • Sunset
    8:29 pm
Summary
Day
A 30 percent chance of rain. Partly sunny, with a high near 59.
Night
Partly cloudy, with a low around 43.

Wed May 8

Mostly Sunny

Mercer Island weather - Wed May 8 - Mostly Sunny
  • High 61°F
  • Low 44°F
  • Wind mild
  • Precipitation
    Day: 0%
    Night: 0%
  • Sunrise
    5:41 am
  • Sunset
    8:30 pm
Summary
Day
Mostly sunny, with a high near 61.
Night
Mostly clear, with a low around 44.

Thu May 9

Sunny

Mercer Island weather - Thu May 9 - Sunny
  • High 69°F
  • Low 49°F
  • Wind mild
  • Precipitation
    Day: 0%
    Night: 0%
  • Sunrise
    5:40 am
  • Sunset
    8:32 pm
Summary
Day
Sunny, with a high near 69.
Night
Mostly clear, with a low around 49.

Currently

Mercer Island, WA  weather condition is Overcast and 52°F. 52°F°F
29.62 inHg.
Barometer
93.55%
Humidity
SE. 7mph
Wind
Overcast

5 Day Forecast Nearby

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Includes the Cities: Seattle, Bremerton, Silverdale, Federal Way, Kent