Point Forecast: Boston, Logan International Airport MA
 42.38N 71.04W (Elev. 15 m)
Last Update: 6:14 pm EDT Jul 12, 2025
Tabular Forecast
[hide menu]Get as XML
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  

Date07/1207/13
Hour (EDT)222300010203040506070809101112131415161718192021
Temperature (°C)212120191919191919192021222324242424242424242323
Heat Index (°C)2424242424242424
Surface Wind (km/h)10108555555558101011131414161614131110
Wind DirSESESESESESESESESESESESESESEEEEEEESESESESE
Gust
Sky Cover (%)577483878789929493959774716247404337322913113130
Precipitation Potential (%)222223344433333333344343
Rain--------------------SChcSChc------------------------
Thunder--------------------SChcSChc------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date07/14
Hour (EDT)222300010203040506070809101112131415161718192021
Temperature (°C)222121202020202021212223252627282828282727272626
Heat Index (°C)252629293030302929282626
Surface Wind (km/h)10108855555888101010111111111111101010
Wind DirSESSSSSSSSSSSSSSSSSSSSSSSW
Gust
Sky Cover (%)385051586767727775737164615757585863687377808480
Precipitation Potential (%)2132233344556610141721252825221916
Rain--------------------------------SChcSChcChcChcChcSChcSChcSChc
Thunder--------------------------------SChcSChcSChcSChcSChcSChcSChcSChc
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Additional Forecasts and Information
English UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
Graphical Hazardous Weather OutlookRegional Weather Conditions
Past Weather InformationInteractive Forecast Map
Weather StoryHome