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

Hazardous Weather Conditions

Current conditions at

Hyannis, Barnstable Municipal-Boardman Airport (KHYA)

Lat: 41.67°NLon: 70.27°WElev: 49ft.

Mostly Cloudy

64°F

18°C

Humidity 68%
Wind Speed N 10 G 21 mph
Barometer 29.72 in (1006.4 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 16 Jun 3:56 am EDT
Extended Forecast for

Hyannis Port MA

  • Today

    Today: Sunny, with a high near 76. Northwest wind 5 to 13 mph becoming southwest in the afternoon.

    High: 76 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 63. Southwest wind 5 to 10 mph.

    Low: 63 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 76. South wind 5 to 9 mph.

    High: 76 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 63. South wind 3 to 5 mph.

    Low: 63 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of showers, mainly after 3pm. Partly sunny, with a high near 78. South wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 30%.

    High: 78 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers, mainly before 1am. Partly cloudy, with a low around 69. Southwest wind 8 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

    Low: 69 °F

    Chance
    Showers

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 83. Southwest wind 9 to 16 mph.

    High: 83 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 67. West wind 7 to 11 mph.

    Low: 67 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 80. West wind 10 to 15 mph.

    High: 80 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 76. Northwest wind 5 to 13 mph becoming southwest in the afternoon.
Tonight
Mostly clear, with a low around 63. Southwest wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 76. South wind 5 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 63. South wind 3 to 5 mph.
Thursday
A chance of showers, mainly after 3pm. Partly sunny, with a high near 78. South wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 30%.
Thursday Night
A chance of showers, mainly before 1am. Partly cloudy, with a low around 69. Southwest wind 8 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Juneteenth
Mostly sunny, with a high near 83. Southwest wind 9 to 16 mph.
Friday Night
Partly cloudy, with a low around 67. West wind 7 to 11 mph.
Saturday
Sunny, with a high near 80. West wind 10 to 15 mph.
Saturday Night
Mostly clear, with a low around 66. West wind around 9 mph.
Sunday
Sunny, with a high near 80. West wind around 9 mph.
Sunday Night
Partly cloudy, with a low around 66. West wind 3 to 6 mph.
Monday
Mostly sunny, with a high near 77. Light and variable wind becoming south 5 to 8 mph in the morning.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hyannis Port MA
 41.64°N 70.32°W (Elev. 10 ft)
Last Update:
2:51 am EDT Jun 16, 2026
Forecast Valid:
4am EDT Jun 16, 2026-6pm EDT Jun 22, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

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