Point Forecast: Boston, Logan International Airport MA
 42.38N 71.01W (Elev. 3 ft)
Last Update: 2:17 pm EDT May 29, 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  

Date05/2905/30
Hour (EDT)192021222300010203040506070809101112131415161718
Temperature (°F)686766656363626160605957585959595858585959605959
Dewpoint (°F)545555555554545453525151515151505050505050505050
Heat Index (°F)
Surface Wind (mph)66653666677878101013111110101099
Wind DirSESESESENENNENNNENNENNNNNNNNNENENENE
Gust2020
Sky Cover (%)646669737680838790929594949494939390878579746963
Precipitation Potential (%)111319263234363742475252535354545449443931241714
Relative Humidity (%)616568707572757878757580777575727575757272697272
Rain----SChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcSChcSChc--
Thunder------------------------SChcSChc--------------------

Date05/31
Hour (EDT)192021222300010203040506070809101112131415161718
Temperature (°F)595757565655545453525254565861636566676767676766
Dewpoint (°F)505049494949494948474646454346464545454546464647
Heat Index (°F)
Surface Wind (mph)8766666677777888899109987
Wind DirNENENNNNWNWNWNWNWNWNNNNNNNNNENENENEE
Gust
Sky Cover (%)575249474544424136322721161017192125293330282527
Precipitation Potential (%)118766544333333691112121313141514
Relative Humidity (%)727775777780838383838074665758544847454547474750
Rain------------------------------------------------
Thunder------------------------------------------------

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