Point Forecast: Marlborough MA
 42.36N 71.55W (Elev. 136 m)
Last Update: 6:28 am EDT Jul 14, 2025
Tabular Forecast
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Weather ElementsFire WeatherAviation Weather
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

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

Rain
Thunder
Fog
Mixing Height  
Trans. Wind  
20ft Wind  
Vent Rate (x1000 mph-m)
Dispersion Index
Ceiling Height
Visibility
Thunder Potential

48-Hour Period Starting:       Back 2 Days  

Date07/1407/15
Hour (EDT)070809101112131415161718192021222300010203040506
Temperature (°C)212223242627272827282727262524232322222222222222
Dewpoint (°C)192021212222222222232323232222222222222221212121
Heat Index (°C)242629293129313029262524
Surface Wind (mph)556666677776666555553333
Wind DirSSWSWSWSWSWSWSWSWSSWSWSWSWSSWSWSWSWSWSWSWSWSW
Gust
Sky Cover (%)736767767268787082646263657781929183878589938882
Precipitation Potential (%)4667813283335374341432522181716131515161715
Relative Humidity (%)9390878479777472747477798282909093100979797979797
Rain------------ChcChcChcChcChcChcChcChcSChcSChcSChcSChc--SChcSChcSChcSChcSChc
Thunder--------------ChcChcChcChcChcChcChcSChcSChc----------------

Date07/16
Hour (EDT)070809101112131415161718192021222300010203040506
Temperature (°C)222324262829303131313029282726252423232222212122
Dewpoint (°C)222222222222222222222222222323222222222222212122
Heat Index (°C)242631323334343433323130262524
Surface Wind (mph)333333555666555333333222
Wind DirSWSWWWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSW
Gust
Sky Cover (%)816450464138353533303022222321181618192126323737
Precipitation Potential (%)1222222121201919181717141297422333446
Relative Humidity (%)9793877972676361605961657177828790939597100100100100
Rain--SChcSChcSChcSChcSChcSChcSChcSChcSChcSChc--------------------------
Thunder--SChcSChcSChc------SChcSChcSChcSChc--------------------------

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