Point Forecast: Yarmouth MA
 41.69N 70.22W (Elev. 33 ft)
Last Update: 7:45 am EDT Jul 15, 2025
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  
Trans. Wind  
20ft Wind  
Vent Rate (x1000 mph-ft)
Dispersion Index
Ceiling Height
Visibility
Thunder Potential

48-Hour Period Starting:       Back 2 Days  

Date07/1507/16
Hour (EDT)121314151617181920212223000102030405060708091011
Temperature (°F)798081818180807775747372727171717171717275777981
Dewpoint (°F)757474747474747372717171717071717171717273737475
Heat Index (°F)79858686868585777575778387
Surface Wind (mph)89910109987777666556566677
Wind DirSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWS
Gust
Sky Cover (%)695749434039183146675466587071697276826771655544
Precipitation Potential (%)565455334333333333331122
Relative Humidity (%)888279797982828890909397979710010010010010010094888482
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/17
Hour (EDT)121314151617181920212223000102030405060708091011
Temperature (°F)828383838281797876757473737373737272737475767879
Dewpoint (°F)757575757575747473737272727272727272737374747575
Heat Index (°F)8990909089878478767575767879
Surface Wind (mph)891010101099887777778889991010
Wind DirSSWSSSSSSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSW
Gust20
Sky Cover (%)403531343740475562687581848790909090868379767269
Precipitation Potential (%)2222222233346912151820212121222223
Relative Humidity (%)80787778808285889093959797979798991001009997949188
Rain------------------------------SChcSChcSChcSChcSChcSChcSChcSChcSChc
Thunder------------------------------SChcSChcSChcSChcSChcSChcSChcSChc--

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