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Seattle, WA
 
 
 Point Forecast: Mercer Island WA
 47.58N 122.25W (Elev. 105 ft)
Last Update: 3:12 am PDT Aug 4, 2021
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  

Date08/0408/05
Hour (PDT)131415161718192021222300010203040506070809101112
Temperature (°F)737678798078787572706967666564646462626365676971
Dewpoint (°F)595959595958605959595958595858585857585859606161
Heat Index (°F)76787981787875
Surface Wind (mph)577788877777766666633355
Wind DirNWNWNWNWNNWNNWNNWNNENNENNEENEENEENENENENENENENENNNWNWWNW
Gust
Sky Cover (%)88530011233334449991212121919
Precipitation Potential (%)000000000000011122222255
Relative Humidity (%)615652504950535863697173787780818285888381777572
Rain------------------------------------------------
Thunder------------------------------------------------

Date08/06
Hour (PDT)131415161718192021222300010203040506070809101112
Temperature (°F)737577787877767472706867666666656564646362626263
Dewpoint (°F)626261616161616262626262626262626161616161606060
Heat Index (°F)757778787776
Surface Wind (mph)522277799966688866655588
Wind DirWNWNWNWNWSWSWSWSSWSSWSSWSSSSSWSSWSSWSWSWSWNENENENNENNE
Gust
Sky Cover (%)191919192828283838387272728888889494948585858585
Precipitation Potential (%)55551313131313134040404040404545454545452525
Relative Humidity (%)676359575657616570758083858687878890929394949390
Rain--------------------ChcChcChcChcChcChcChcChcChcChcChcChcChcChc
Thunder------------------------------------------------

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