Point Forecast: Hyannis, Barnstable Municipal-Boardman Airport MA
 41.65N 70.26W (Elev. 10 ft)
Last Update: 1:16 am EDT Jul 15, 2025
Tabular Forecast
[hide menu]Get as XML
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)020304050607080910111213141516171819202122230001
Temperature (°F)717171727272737373747475757575757574747272727271
Dewpoint (°F)707171717172727373747374747474747373727272727171
Heat Index (°F)757575757575
Surface Wind (mph)877777778891010101010109988777
Wind DirSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSW
Gust
Sky Cover (%)828382908978817871687160564445382735526962666073
Precipitation Potential (%)151821323836241713856545533443334
Relative Humidity (%)9710010097971009710010010097979797979794979310010010097100
RainSChcSChcSChcChcChcChcSChcSChc--------------------------------
Thunder------SChcSChcSChcSChcSChc--------------------------------

Date07/17
Hour (EDT)020304050607080910111213141516171819202122230001
Temperature (°F)727272717272737475757576767676767575747473737373
Dewpoint (°F)717271717272737373747474747474747474747373727272
Heat Index (°F)75757576767676767575
Surface Wind (mph)76666667891011111111111110101010101010
Wind DirSWSWSWSWSWSWSWSWSWSSSSSSWSWSWSWSWSWSWSWSWSW
Gust
Sky Cover (%)767575808468736357504642384042445056626875818588
Precipitation Potential (%)444333122222222222333479
Relative Humidity (%)971009710010010010097969796959493939496981009998979697
Rain------------------------------------------------
Thunder------------------------------------------------

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