Point Forecast: Boston, Logan International Airport MA
 42.38N 71.01W (Elev. 3 ft)
Last Update: 6:10 pm EDT May 9, 2024
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  
Haines Index
Lightning Activity Level
Trans. Wind  
20ft Wind  
Vent Rate (x1000 mph-ft)
Dispersion Index
Ceiling Height
Visibility
Thunder Potential

48-Hour Period Starting:       Back 2 Days  

Date05/0905/10
Hour (EDT)192021222300010203040506070809101112131415161718
Temperature (°F)535252515151505049494848495051515253535454535351
Dewpoint (°F)464545454444444343424242414140403939393838383837
Heat Index (°F)
Surface Wind (mph)1099999999999101011131414141414141311
Wind DirEEEEEEEEENENENENENENEEEEEEEEEE
Gust
Sky Cover (%)778381797680848891939694929082736564636361605865
Precipitation Potential (%)7789912141618202221201917151312121111121212
Relative Humidity (%)777777807777807780778080747166666159595454575759
Rain--------------SChcSChcSChcSChcSChcSChcSChcSChcSChc----------------
Thunder------------------------------------------------

Date05/11
Hour (EDT)192021222300010203040506070809101112131415161718
Temperature (°F)504949474747474645454546485051525252535353535251
Dewpoint (°F)383838383839404040404141414242424141414141414140
Heat Index (°F)
Surface Wind (mph)10998888788889910111313131313111110
Wind DirEENENENENENENENENENENENENENENENENENENENENENENE
Gust
Sky Cover (%)717776767572696563615957545153555858585860626369
Precipitation Potential (%)121212121212121212121211111111111110879111314
Relative Humidity (%)636666717174767982828683777471696666646464646666
Rain------------------------------------------------
Thunder------------------------------------------------

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