Point Forecast: Mercer Island WA
 47.58N 122.25W (Elev. 105 ft)
Last Update: 1:33 am PDT Jun 25, 2024
Tabular Forecast
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Weather ElementsWeather/PrecipitationFire Weather
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Fog
Mixing Height  
Haines Index
Lightning Activity Level
Trans. Wind  

48-Hour Period Starting:       Back 2 Days  

Date06/2506/26
Hour (PDT)020304050607080910111213141516171819202122230001
Temperature (°F)565656555556576063656870737475767474747068666463
Dewpoint (°F)484950495050505253525454555454545454555454545354
Heat Index (°F)7576
Surface Wind (mph)655555666666666666666333
Wind DirNNENENENENENNENNNNNWNWNWNWNWNWNNWNNWNNWNNNNNN
Gust
Sky Cover (%)35331669131410956565391121231425292929
Precipitation Potential (%)000000000000000112222111
Relative Humidity (%)757881808381777470636056535048464950525660646772
Rain------------------------------------------------
Thunder------------------------------------------------

Date06/27
Hour (PDT)020304050607080910111213141516171819202122230001
Temperature (°F)626260605959606062646667686867666564636262616160
Dewpoint (°F)535452535353545354555555555555555554545454555555
Heat Index (°F)
Surface Wind (mph)333666666999111111101010888666
Wind DirEEESSSSSSSSWSSWSSWSSWSSWSSWSWSWSWSWSWSWSSWSSWSSW
Gust
Sky Cover (%)515151707070888888767676636363717171858585909090
Precipitation Potential (%)112161616161616202020202020383838383838666666
Relative Humidity (%)737576788080817875726966646466686970727577808284
Rain------SChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcChcChcChcChcChcChcLklyLklyLkly
Thunder------------------------------------------------

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