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Current conditions at

Hyannis, Barnstable Municipal-Boardman Airport (KHYA)

Lat: 41.67°NLon: 70.27°WElev: 49ft.

Fair

71°F

22°C

Humidity 96%
Wind Speed SW 5 mph
Barometer 29.96 in (1014.7 mb)
Dewpoint 70°F (21°C)
Visibility 7.00 mi
Last update 29 Jul 3:56 am EDT
Extended Forecast for

Hyannis, Barnstable Municipal-Boardman Airport MA

  • Today

    Today: Patchy fog before 7am. Otherwise, partly sunny, then gradually becoming sunny and hot, with a high near 90. Heat index values as high as 98. Southwest wind 6 to 10 mph.

    High: 90 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 69. Southwest wind 5 to 7 mph becoming north after midnight.

    Low: 69 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 85. East wind 5 to 10 mph becoming south in the afternoon.

    High: 85 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms, mainly after 11pm. Mostly cloudy, with a low around 67. Southwest wind around 7 mph becoming west after midnight. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 67 °F

    Chance
    Showers then
    Chance
    T-storms

  • Thursday

    Thursday: A chance of showers and thunderstorms before 11am, then a chance of showers between 11am and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 77. Northeast wind 7 to 10 mph. Chance of precipitation is 40%.

    High: 77 °F

    Chance
    T-storms then
    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms, then showers likely after 8pm. Cloudy, with a low around 63. East wind 6 to 8 mph. Chance of precipitation is 60%.

    Low: 63 °F

    Showers
    Likely

  • Friday

    Friday: Showers likely, mainly before noon. Mostly cloudy, with a high near 74. Northeast wind 11 to 14 mph. Chance of precipitation is 60%.

    High: 74 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A chance of showers before 9pm. Mostly cloudy, with a low around 63. North wind around 10 mph. Chance of precipitation is 30%.

    Low: 63 °F

    Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 76. North wind around 11 mph.

    High: 76 °F

    Sunny

Detailed Forecast

Today
Patchy fog before 7am. Otherwise, partly sunny, then gradually becoming sunny and hot, with a high near 90. Heat index values as high as 98. Southwest wind 6 to 10 mph.
Tonight
Mostly clear, with a low around 69. Southwest wind 5 to 7 mph becoming north after midnight.
Wednesday
Sunny, with a high near 85. East wind 5 to 10 mph becoming south in the afternoon.
Wednesday Night
A chance of showers and thunderstorms, mainly after 11pm. Mostly cloudy, with a low around 67. Southwest wind around 7 mph becoming west after midnight. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers and thunderstorms before 11am, then a chance of showers between 11am and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 77. Northeast wind 7 to 10 mph. Chance of precipitation is 40%.
Thursday Night
A chance of showers and thunderstorms, then showers likely after 8pm. Cloudy, with a low around 63. East wind 6 to 8 mph. Chance of precipitation is 60%.
Friday
Showers likely, mainly before noon. Mostly cloudy, with a high near 74. Northeast wind 11 to 14 mph. Chance of precipitation is 60%.
Friday Night
A chance of showers before 9pm. Mostly cloudy, with a low around 63. North wind around 10 mph. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 76. North wind around 11 mph.
Saturday Night
Mostly clear, with a low around 62. East wind around 5 mph becoming light and variable.
Sunday
Sunny, with a high near 79. Northwest wind 5 to 9 mph becoming southwest in the afternoon.
Sunday Night
Mostly clear, with a low around 66. Southwest wind around 7 mph.
Monday
Sunny, with a high near 79. South wind 6 to 9 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Hyannis, Barnstable Municipal-Boardman Airport MA
 41.68°N 70.28°W (Elev. 49 ft)
Last Update:
1:35 am EDT Jul 29, 2025
Forecast Valid:
4am EDT Jul 29, 2025-6pm EDT Aug 4, 2025
 
Forecast Discussion
 
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Additional Resources

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