Point Forecast: Yarmouth MA
 41.69N 70.22W (Elev. 33 ft)
Last Update: 6:05 pm EDT Jul 13, 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  

Date07/1407/15
Hour (EDT)010203040506070809101112131415161718192021222300
Temperature (°F)676766666667687072747576777777777776747272717171
Dewpoint (°F)666666666666676868696970697069707170706969696969
Heat Index (°F)7576777777777776
Surface Wind (mph)222222233566788776666666
Wind DirSESESESESESESSESESESESSSSSSSSSSWSWSWSW
Gust
Sky Cover (%)748388868485767574505046393528262324304452586669
Precipitation Potential (%)1112223332122333258119758
Relative Humidity (%)979710010010097979387848282767976798282879090939394
Rain--------------------------------------SChc--------
Thunder------------------------------------------------

Date07/16
Hour (EDT)010203040506070809101112131415161718192021222300
Temperature (°F)717171717172737576787980818282828180787674737272
Dewpoint (°F)707070707071717273737474757574747373727272717171
Heat Index (°F)75767879858789898886837876
Surface Wind (mph)666666666778899887766666
Wind DirSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSW
Gust
Sky Cover (%)727680838785828075726967646259555248444040404046
Precipitation Potential (%)111316182120201916151514121110876654434
Relative Humidity (%)969797989796939088868582807977767779838791959796
Rain------SChcSChcSChcSChcSChcSChcSChcSChc--------------------------
Thunder--------SChcSChcSChc----------------------------------

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