Point Forecast: Cambridge MA
 42.37N 71.13W (Elev. 3 ft)
Last Update: 3:27 pm EDT Jul 15, 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  

Date07/1507/16
Hour (EDT)222300010203040506070809101112131415161718192021
Temperature (°F)797777767473737273747781858890919292929290898684
Dewpoint (°F)727272727171717071717273727372727272727273737373
Heat Index (°F)7977777677869196979910010010010098979390
Surface Wind (mph)333222222222335666777766
Wind DirSWSWSWSWSWSWSWSWSWSWSWSWSSSSWSSSWSSSSS
Gust
Sky Cover (%)121721201918212427242026221718192128364347501027
Precipitation Potential (%)000000000000000111221245
Relative Humidity (%)798585879093939393908577656156545252525258596570
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/17
Hour (EDT)222300010203040506070809101112131415161718192021
Temperature (°F)838180797978777777788081838586888888888888878684
Dewpoint (°F)737373737373737373747474757575757575767675757474
Heat Index (°F)898684797978777777787884889295979899999998969492
Surface Wind (mph)6666666666677899101010109876
Wind DirSWSWSWSWSWSWSSSSWSWSWSWSWSWSWSWSWSWSWSWSWSWSW
Gust
Sky Cover (%)436066727884919793898576686666676767676863595550
Precipitation Potential (%)7810121416182025303439444949505051515245383225
Relative Humidity (%)727779828285878787888883797471676666676867676871
Rain----------SChcSChcSChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChc
Thunder--------------------SChcSChcSChcSChcSChcSChcChcChcChcChcChcChc----

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