National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Hyannis, Barnstable Municipal-Boardman Airport (KHYA)

Lat: 41.67°NLon: 70.27°WElev: 49ft.

Fair and Breezy

64°F

18°C

Humidity 93%
Wind Speed SW 21 G 28 mph
Barometer 29.76 in (1007.9 mb)
Dewpoint 62°F (17°C)
Visibility 9.00 mi
Last update 14 Oct 6:56 am EDT
Extended Forecast for

Hyannis Port MA

  • Today

    Today: Mostly sunny, with a high near 72. West wind 10 to 15 mph.

    High: 72 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 51. Northwest wind 9 to 13 mph.

    Low: 51 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 58. North wind 9 to 14 mph.

    High: 58 °F

    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 48. Calm wind becoming southeast around 6 mph after midnight.

    Low: 48 °F

    Increasing
    Clouds

  • Friday

    Friday: Showers. High near 67. Southeast wind 11 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 100%.

    High: 67 °F

    Showers

  • Friday Night

    Friday Night: Showers, mainly before 2am. Low around 46. Southwest wind 16 to 18 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%.

    Low: 46 °F

    Showers

  • Saturday

    Saturday: A chance of showers before 7am. Mostly sunny, with a high near 53. Breezy, with a northwest wind 18 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    High: 53 °F

    Chance
    Showers and
    Breezy then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 39. Northwest wind 13 to 16 mph.

    Low: 39 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 56. West wind around 11 mph.

    High: 56 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 72. West wind 10 to 15 mph.
Tonight
Mostly clear, with a low around 51. Northwest wind 9 to 13 mph.
Thursday
Sunny, with a high near 58. North wind 9 to 14 mph.
Thursday Night
Increasing clouds, with a low around 48. Calm wind becoming southeast around 6 mph after midnight.
Friday
Showers. High near 67. Southeast wind 11 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 100%.
Friday Night
Showers, mainly before 2am. Low around 46. Southwest wind 16 to 18 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%.
Saturday
A chance of showers before 7am. Mostly sunny, with a high near 53. Breezy, with a northwest wind 18 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 39. Northwest wind 13 to 16 mph.
Sunday
Sunny, with a high near 56. West wind around 11 mph.
Sunday Night
Mostly clear, with a low around 46. Southwest wind around 6 mph.
Monday
Sunny, with a high near 61. Southwest wind 8 to 15 mph.
Monday Night
Partly cloudy, with a low around 51. Southwest wind 8 to 11 mph.
Tuesday
Mostly sunny, with a high near 63. West wind around 9 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hyannis Port MA
 41.64°N 70.32°W (Elev. 10 ft)
Last Update:
4:17 am EDT Oct 14, 2026
Forecast Valid:
7am EDT Oct 14, 2026-6pm EDT Oct 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation