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.

Fog

50°F

10°C

Humidity 100%
Wind Speed S 9 mph
Barometer 29.55 in (1000.6 mb)
Dewpoint 50°F (10°C)
Visibility 0.25 mi
Wind Chill46°F (8°C)
Last update 12 Mar 5:56 am EDT
Extended Forecast for

Hyannis, Barnstable Municipal-Boardman Airport MA

  • Today

    Today: A chance of showers before 8am, then rain, mainly after 8am. Temperature falling to around 37 by 5pm. South wind 11 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 80%.

    High: 47 °F⇓

    Rain

  • Tonight

    Tonight: Rain and snow likely before 7pm, then a chance of snow between 7pm and 11pm. Cloudy during the early evening, then gradual clearing, with a low around 30. Northwest wind 10 to 15 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 30 °F

    Rain/Snow
    Likely then
    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 39. West wind 7 to 11 mph becoming southwest in the afternoon.

    High: 39 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A slight chance of rain after 2am. Mostly cloudy, with a low around 35. South wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 35 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Saturday

    Saturday: Sunny, with a high near 44. Breezy, with a west wind 15 to 21 mph, with gusts as high as 34 mph.

    High: 44 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. Northwest wind 8 to 14 mph.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 42. North wind 6 to 8 mph becoming southeast in the afternoon.

    High: 42 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of rain after 1am. Cloudy, with a low around 37. Southeast wind 10 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.

    Low: 37 °F

    Mostly Cloudy
    then Chance
    Rain

  • Monday

    Monday: Rain. High near 51. Breezy, with a south wind 21 to 24 mph, with gusts as high as 40 mph. Chance of precipitation is 90%.

    High: 51 °F

    Rain and
    Breezy

Detailed Forecast

Today
A chance of showers before 8am, then rain, mainly after 8am. Temperature falling to around 37 by 5pm. South wind 11 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 80%.
Tonight
Rain and snow likely before 7pm, then a chance of snow between 7pm and 11pm. Cloudy during the early evening, then gradual clearing, with a low around 30. Northwest wind 10 to 15 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday
Increasing clouds, with a high near 39. West wind 7 to 11 mph becoming southwest in the afternoon.
Friday Night
A slight chance of rain after 2am. Mostly cloudy, with a low around 35. South wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Saturday
Sunny, with a high near 44. Breezy, with a west wind 15 to 21 mph, with gusts as high as 34 mph.
Saturday Night
Partly cloudy, with a low around 31. Northwest wind 8 to 14 mph.
Sunday
Mostly cloudy, with a high near 42. North wind 6 to 8 mph becoming southeast in the afternoon.
Sunday Night
A chance of rain after 1am. Cloudy, with a low around 37. Southeast wind 10 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Monday
Rain. High near 51. Breezy, with a south wind 21 to 24 mph, with gusts as high as 40 mph. Chance of precipitation is 90%.
Monday Night
Rain. Low around 35. Breezy, with a south wind 20 to 24 mph, with gusts as high as 40 mph. Chance of precipitation is 80%.
Tuesday
A chance of rain. Partly sunny, with a high near 40. West wind around 15 mph. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 25. Northwest wind 11 to 13 mph.
Wednesday
Sunny, with a high near 34. West wind 7 to 9 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:
2:43 am EDT Mar 12, 2026
Forecast Valid:
6am EDT Mar 12, 2026-6pm EDT Mar 18, 2026
 
Forecast Discussion
 
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Additional Resources

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