Current conditions at

Hyannis, Barnstable Municipal-Boardman Airport (KHYA)

Lat: 41.67°NLon: 70.27°WElev: 49ft.

Fair

71°F

22°C

Humidity 79%
Wind Speed N 10 mph
Barometer 30.03 in (1017.1 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 18 Sep 9:56 am EDT
Extended Forecast for

Hyannis Port MA

  • Today

    Today: Mostly sunny, with a high near 75. North wind 8 to 10 mph, with gusts as high as 21 mph.

    High: 75 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 53. North wind 6 to 16 mph, with gusts as high as 28 mph.

    Low: 53 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 65. Northeast wind 9 to 14 mph, with gusts as high as 28 mph.

    High: 65 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 44. Light southeast wind.

    Low: 44 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of showers, mainly after 1pm.  Mostly cloudy, with a high near 66. Southeast wind 6 to 9 mph.  Chance of precipitation is 40%.

    High: 66 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Showers, with thunderstorms also possible after 2am.  Patchy fog after 3am. Low around 60. East wind around 6 mph.  Chance of precipitation is 80%.

    Low: 60 °F

    Showers and
    Patchy Fog

  • Monday

    Monday: A chance of showers. The rain could be heavy at times.  Patchy fog before 8am.  Otherwise, partly sunny, with a high near 66. Northeast wind 10 to 14 mph.  Chance of precipitation is 50%.

    High: 66 °F

    Heavy Rain
    and Patchy
    Fog

  • Monday Night

    Monday Night: A chance of showers.  Mostly cloudy, with a low around 58. Northeast wind 14 to 17 mph.  Chance of precipitation is 30%.

    Low: 58 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers.  Mostly cloudy, with a high near 63. Breezy, with a northeast wind around 20 mph.  Chance of precipitation is 30%.

    High: 63 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 75. North wind 8 to 10 mph, with gusts as high as 21 mph.
Tonight
Partly cloudy, with a low around 53. North wind 6 to 16 mph, with gusts as high as 28 mph.
Saturday
Mostly sunny, with a high near 65. Northeast wind 9 to 14 mph, with gusts as high as 28 mph.
Saturday Night
Partly cloudy, with a low around 44. Light southeast wind.
Sunday
A chance of showers, mainly after 1pm. Mostly cloudy, with a high near 66. Southeast wind 6 to 9 mph. Chance of precipitation is 40%.
Sunday Night
Showers, with thunderstorms also possible after 2am. Patchy fog after 3am. Low around 60. East wind around 6 mph. Chance of precipitation is 80%.
Monday
A chance of showers. The rain could be heavy at times. Patchy fog before 8am. Otherwise, partly sunny, with a high near 66. Northeast wind 10 to 14 mph. Chance of precipitation is 50%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 58. Northeast wind 14 to 17 mph. Chance of precipitation is 30%.
Tuesday
A chance of showers. Mostly cloudy, with a high near 63. Breezy, with a northeast wind around 20 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of showers before 10pm. Mostly cloudy, with a low around 57. Breezy, with a northeast wind around 23 mph. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 63. Breezy, with a northeast wind around 24 mph, with gusts as high as 34 mph.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 57. Breezy, with a northeast wind 23 to 25 mph. Chance of precipitation is 30%.
Thursday
A chance of showers. Partly sunny, with a high near 64. Breezy, with a northeast wind around 23 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Hyannis Port MA
 41.64°N 70.29°W (Elev. 10 ft)
10:14 am EDT Sep 18, 2026
10am EDT Sep 18, 2026-6pm EDT Sep 24, 2026
 
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Additional Resources

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