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  

Date07/1307/14
Hour (EDT)202122230001020304050607080910111213141516171819
Temperature (°F)706968676767676666666768707274757677777777777674
Dewpoint (°F)676766666666666666666667686869697069706970717070
Heat Index (°F)7576777777777776
Surface Wind (mph)653322222222335667887766
Wind DirSESESESESESESESESESESESSESESESESSSSSSSS
Gust
Sky Cover (%)828586858574838886848576757450504639352826232430
Precipitation Potential (%)001111112223332122333258
Relative Humidity (%)909393979797971001001009797938784828276797679828287
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/15
Hour (EDT)202122230001020304050607080910111213141516171819
Temperature (°F)727271717171717171717273757678798081828282818078
Dewpoint (°F)696969696970707070707171727373747475757474737372
Heat Index (°F)757678798587898988868378
Surface Wind (mph)666666666666667788998877
Wind DirSSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSW
Gust
Sky Cover (%)445258666972768083878582807572696764625955524844
Precipitation Potential (%)1197581113161821202019161515141211108766
Relative Humidity (%)909093939496979798979693908886858280797776777983
RainSChc--------------SChcSChcSChcSChcSChcSChcSChcSChc----------------
Thunder------------------SChcSChcSChc------------------------

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