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

26°F

-3°C

Humidity 71%
Wind Speed Calm
Barometer 30.32 in (1027.0 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 1 Mar 7:56 pm EST
Extended Forecast for

Hyannis, Barnstable Municipal-Boardman Airport MA

  • Tonight

    Tonight: Mostly clear, with a low around 15. North wind around 9 mph, with gusts as high as 20 mph.

    Low: 15 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 26. North wind 5 to 7 mph becoming calm in the afternoon.

    High: 26 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 18. Calm wind becoming south around 5 mph after midnight.

    Low: 18 °F

    Mostly Clear

  • Tuesday

    Tuesday: Rain likely, mainly after 3pm. Increasing clouds, with a high near 41. South wind 6 to 9 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 41 °F

    Mostly Sunny
    then Rain
    Likely

  • Tuesday Night

    Tuesday Night: Rain. Low around 32. South wind around 7 mph becoming west after midnight. Chance of precipitation is 90%.

    Low: 32 °F

    Rain

  • Wednesday

    Wednesday: A chance of rain, mainly before 8am. Partly sunny, with a high near 42. North wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 30%.

    High: 42 °F

    Chance Rain
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain after 10pm. Mostly cloudy, with a low around 34. Light southwest wind. Chance of precipitation is 30%.

    Low: 34 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain. Cloudy, with a high near 44. Southwest wind 5 to 8 mph. Chance of precipitation is 40%.

    High: 44 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly after 4am. Cloudy, with a low around 34. Northeast wind 3 to 6 mph. Chance of precipitation is 60%.

    Low: 34 °F

    Rain Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 15. North wind around 9 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 26. North wind 5 to 7 mph becoming calm in the afternoon.
Monday Night
Mostly clear, with a low around 18. Calm wind becoming south around 5 mph after midnight.
Tuesday
Rain likely, mainly after 3pm. Increasing clouds, with a high near 41. South wind 6 to 9 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain. Low around 32. South wind around 7 mph becoming west after midnight. Chance of precipitation is 90%.
Wednesday
A chance of rain, mainly before 8am. Partly sunny, with a high near 42. North wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 30%.
Wednesday Night
A chance of rain after 10pm. Mostly cloudy, with a low around 34. Light southwest wind. Chance of precipitation is 30%.
Thursday
A chance of rain. Cloudy, with a high near 44. Southwest wind 5 to 8 mph. Chance of precipitation is 40%.
Thursday Night
Rain likely, mainly after 4am. Cloudy, with a low around 34. Northeast wind 3 to 6 mph. Chance of precipitation is 60%.
Friday
A chance of rain. Cloudy, with a high near 40. East wind 7 to 10 mph. Chance of precipitation is 50%.
Friday Night
A chance of rain. Cloudy, with a low around 33. East wind around 6 mph becoming south after midnight. Chance of precipitation is 30%.
Saturday
Cloudy, with a high near 47. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
A chance of rain. Cloudy, with a low around 37. Southwest wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Sunday
A chance of rain. Mostly cloudy, with a high near 47. West wind 5 to 8 mph. Chance of precipitation is 40%.
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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:
12:20 pm EST Mar 1, 2026
Forecast Valid:
8pm EST Mar 1, 2026-6pm EDT Mar 8, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation