Point Forecast: Arlington MA
 42.42N 71.18W (Elev. 249 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)212223000102030405060708091011121314151617181920
Temperature (°F)807877767574737372727376798487909192929191908886
Dewpoint (°F)727271717171707069707171727271717171717171727273
Heat Index (°F)847877767576799093969899999898979593
Surface Wind (mph)555533333222235566667777
Wind DirSSWSWSWSWSWSWSWSWSWSWSWSWSSWSWSWSWSWSWSSWSS
Gust
Sky Cover (%)19913171717162024282318282316181920283543465013
Precipitation Potential (%)000000000000000011122124
Relative Humidity (%)778282858790909090939385796759545251515252565965
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/17
Hour (EDT)212223000102030405060708091011121314151617181920
Temperature (°F)848281807978777777777879808284868788888888878685
Dewpoint (°F)727272727272727272727373737474747575757575757474
Heat Index (°F)908785847978777777777877798690939596979796959391
Surface Wind (mph)6666666666667789910101010998
Wind DirSSWSWSWSWSWSWSSSSWSWSWSWSWSWSWSWSWSWSWSWSWSW
Gust
Sky Cover (%)304663687479859096928986776967676768686969656057
Precipitation Potential (%)578101214161820253035404550515152525353474033
Relative Humidity (%)677274777982858585858588837974716968676768697072
Rain------------SChcSChcSChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChc
Thunder----------------------SChcSChcSChcSChcSChcSChcChcChcChcChcChcChc--

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