Point Forecast: Cohasset MA
 42.23N 70.77W (Elev. 13 ft)
Last Update: 1:40 am EDT Oct 26, 2026
Tabular Forecast
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Weather ElementsFire WeatherAviation Weather
Temperature (°F)
Dewpoint (°F)
Wind Chill (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)

Rain
Thunder
Snow
Freezing Rain
Sleet
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  

Date10/2610/27
Hour (EDT)060708091011121314151617181920212223000102030405
Temperature (°F)484746505357606264646463615958575756555453525149
Dewpoint (°F)353535363740414242434445464748484948474645444341
Wind Chill (°F)4443424743
Surface Wind (mph)88888888777778891011131415151616
Wind DirWWWWWWWWWWWWWWNWNWNWNNNNNNN
Gust
Sky Cover (%)456101418192122263034445464677073727271676258
Precipitation Potential (%)000000001112223333321110
Relative Humidity (%)606365585453494845464852586469727574747474747474
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date10/28
Hour (EDT)060708091011121314151617181920212223000102030405
Temperature (°F)484846484848484846474847464544444444444443434343
Dewpoint (°F)403938393837373635343434353537363535353535353535
Wind Chill (°F)424239424242434341434545444444444442424140404040
Surface Wind (mph)161616161515131110875532223355555
Wind DirNNNNNNNNNNENENENENEENWNWNWNWNWNWNWNWNW
Gust
Sky Cover (%)4634232324242016121086420112233468
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)747173716865656365605860656876737070707073737373
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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