Point Forecast: Hyannis, Barnstable Municipal-Boardman Airport MA
 41.65N 70.26W (Elev. 10 ft)
Last Update: 6:05 pm EDT Jul 13, 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  

Date07/1307/14
Hour (EDT)222300010203040506070809101112131415161718192021
Temperature (°F)686768686868686868686970717171727271727272727170
Dewpoint (°F)676767676767666667676868696969696969707070706969
Heat Index (°F)
Surface Wind (mph)665333233355667899988877
Wind DirSESESESESESESESESESESESESESESESSSSSSSSSW
Gust
Sky Cover (%)858585748289878585777674545247424332282537324450
Precipitation Potential (%)0011112223332122333258119
Relative Humidity (%)9710097979797939397979793939393909093939393939397
Rain--------------------------------------------SChc--
Thunder------------------------------------------------

Date07/15
Hour (EDT)222300010203040506070809101112131415161718192021
Temperature (°F)717171717171727273737474757575767676767574747373
Dewpoint (°F)707070707070717171727273737474747474737373727272
Heat Index (°F)7575757676767675
Surface Wind (mph)77777777777889910101010109988
Wind DirSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSW
Gust
Sky Cover (%)556266727780858986838077747270696763595551464242
Precipitation Potential (%)758111316182121202016161514121110876654
Relative Humidity (%)979797979797979796949394959795949493939494969798
Rain------------SChcSChcSChcSChcSChcSChcSChcSChc--------------------
Thunder--------------SChcSChcSChc----------------------------

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