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

16°F

-9°C

Humidity 67%
Wind Speed Calm
Barometer 30.66 in (1038.4 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Last update 2 Mar 7:56 pm EST
Extended Forecast for

Hyannis, Barnstable Municipal-Boardman Airport MA

  • Tonight

    Tonight: Clear, with a low around 14. Calm wind.

    Low: 14 °F

    Clear

  • Tuesday

    Tuesday: A slight chance of snow before noon, then a chance of rain and snow between noon and 2pm, then rain after 2pm. High near 41. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 41 °F

    Slight Chance
    Snow then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain, mainly before 3am. Low around 35. Southeast wind 7 to 15 mph becoming west after midnight. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 35 °F

    Rain

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 47. Northwest wind around 8 mph becoming south in the afternoon.

    High: 47 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: A slight chance of rain after 3am. Mostly cloudy, with a low around 33. Calm wind. Chance of precipitation is 20%.

    Low: 33 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: A chance of rain, mainly between 8am and 2pm. Mostly cloudy, with a high near 40. Light and variable wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 30%.

    High: 40 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly after 4am. Cloudy, with a low around 36. East wind 6 to 10 mph. Chance of precipitation is 60%.

    Low: 36 °F

    Chance Rain
    then Rain
    Likely

  • Friday

    Friday: Rain likely, mainly before noon. Cloudy, with a high near 40. Northeast wind 11 to 13 mph. Chance of precipitation is 60%.

    High: 40 °F

    Rain Likely

  • Friday Night

    Friday Night: Cloudy, with a low around 35. Northeast wind 6 to 10 mph.

    Low: 35 °F

    Cloudy

Detailed Forecast

Tonight
Clear, with a low around 14. Calm wind.
Tuesday
A slight chance of snow before noon, then a chance of rain and snow between noon and 2pm, then rain after 2pm. High near 41. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tuesday Night
Rain, mainly before 3am. Low around 35. Southeast wind 7 to 15 mph becoming west after midnight. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 47. Northwest wind around 8 mph becoming south in the afternoon.
Wednesday Night
A slight chance of rain after 3am. Mostly cloudy, with a low around 33. Calm wind. Chance of precipitation is 20%.
Thursday
A chance of rain, mainly between 8am and 2pm. Mostly cloudy, with a high near 40. Light and variable wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 30%.
Thursday Night
Rain likely, mainly after 4am. Cloudy, with a low around 36. East wind 6 to 10 mph. Chance of precipitation is 60%.
Friday
Rain likely, mainly before noon. Cloudy, with a high near 40. Northeast wind 11 to 13 mph. Chance of precipitation is 60%.
Friday Night
Cloudy, with a low around 35. Northeast wind 6 to 10 mph.
Saturday
Mostly cloudy, with a high near 44. Southeast wind 6 to 10 mph becoming southwest in the afternoon.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 40. Southwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Sunday
A chance of rain. Mostly cloudy, with a high near 46. Southwest wind around 10 mph. Chance of precipitation is 30%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 39. Southwest wind around 8 mph. Chance of precipitation is 30%.
Monday
Mostly cloudy, with a high near 46. Southwest wind 7 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Hyannis, Barnstable Municipal-Boardman Airport MA
 41.65°N 70.26°W (Elev. 10 ft)
Last Update:
5:54 pm EST Mar 2, 2026
Forecast Valid:
8pm EST Mar 2, 2026-6pm EDT Mar 9, 2026
 
Forecast Discussion
 
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Additional Resources

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