Point Forecast: South Dartmouth MA
 41.56N 71W (Elev. 30 ft)
Last Update: 2:05 am EDT Jul 14, 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)020304050607080910111213141516171819202122230001
Temperature (°F)666666666667686970707070707170707069696969697069
Dewpoint (°F)656566666667676969706970707070707069696969696969
Heat Index (°F)
Surface Wind (mph)322333566891010101010109988887
Wind DirSSSSSSSSSSSSSSSSSWSWSWSWSWSWSWSW
Gust
Sky Cover (%)758077868771776963625952584644455754686078837984
Precipitation Potential (%)00001122223899911101310109999
Relative Humidity (%)97971001001001009710097100971001009710010010010010010010010097100
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/16
Hour (EDT)020304050607080910111213141516171819202122230001
Temperature (°F)707070707071717273737373737372727271717170707070
Dewpoint (°F)697070707070717273737373737372727271717170707070
Heat Index (°F)
Surface Wind (mph)877777778910101010101099887776
Wind DirSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSW
Gust
Sky Cover (%)878890929580868380767676766656464747484848485358
Precipitation Potential (%)1821273233302828282825221916131087653233
Relative Humidity (%)9710010010010097100100100100100100100100100100100100100100100100100100
RainSChcSChcChcChcChcChcChcChcChcChcChcSChcSChcSChc--------------------
ThunderSChcSChcChcChcChcChcSChcSChcSChc------SChcSChc--------------------

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