Point Forecast: Harwich Port MA
 41.67N 70.08W (Elev. 10 ft)
Last Update: 4:22 am EDT May 29, 2024
Tabular Forecast
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Weather ElementsFire WeatherAviation 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  
20ft Wind  
Vent Rate (x1000 mph-ft)
Dispersion Index
Ceiling Height
Visibility
Thunder Potential

48-Hour Period Starting:       Back 2 Days  

Date05/2905/30
Hour (EDT)070809101112131415161718192021222300010203040506
Temperature (°F)626466686969696969686764625958575757575655555557
Dewpoint (°F)575757575757575757575757565656565656565655555555
Heat Index (°F)
Surface Wind (mph)777666667777655555333355
Wind DirWNWNWNWNWWSSSSSSSSWSWSWSWSWSWSWWNWNN
Gust
Sky Cover (%)5444457910101118263339445054586264666973
Precipitation Potential (%)111122344335799101012141614131121
Relative Humidity (%)8478736866666666666870788190939696969610010010010093
Rain--------------------------------------SChc------SChc
Thunder------------------------------------------------

Date05/31
Hour (EDT)070809101112131415161718192021222300010203040506
Temperature (°F)596061616261616262616159585655555555545454535455
Dewpoint (°F)555656565656555554535352525151515151515150505050
Heat Index (°F)
Surface Wind (mph)577788999887655555666666
Wind DirNNNNNNNNNNNNNNNNNNNNNNNN
Gust
Sky Cover (%)788281808079797975706561575350474441393634312927
Precipitation Potential (%)3142465054473931282523201817141188888887
Relative Humidity (%)878784848184817875757578808386878788899088888682
RainChcChcChcChcChcChcChcChcChcChcSChcSChcSChcSChc--------------------
Thunder------------------------------------------------

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