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

36°F

2°C

Humidity 46%
Wind Speed NW 7 mph
Barometer 30.31 in (1026.6 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 7 Apr 9:56 pm EDT
Extended Forecast for

Hyannis MA

  • Tonight

    Tonight: Clear, with a low around 30. North wind around 15 mph, with gusts as high as 30 mph.

    Low: 30 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 43. North wind 9 to 13 mph, with gusts as high as 23 mph.

    High: 43 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 25. Southeast wind around 5 mph becoming calm in the evening.

    Low: 25 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 50. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 50 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 37. South wind 3 to 7 mph.

    Low: 37 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 52. Light southwest wind increasing to 5 to 9 mph in the morning.

    High: 52 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 42. Southwest wind around 8 mph.

    Low: 42 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 51. West wind around 8 mph becoming north in the afternoon.

    High: 51 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38. North wind 3 to 5 mph.

    Low: 38 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 30. North wind around 15 mph, with gusts as high as 30 mph.
Wednesday
Sunny, with a high near 43. North wind 9 to 13 mph, with gusts as high as 23 mph.
Wednesday Night
Clear, with a low around 25. Southeast wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 50. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 37. South wind 3 to 7 mph.
Friday
Sunny, with a high near 52. Light southwest wind increasing to 5 to 9 mph in the morning.
Friday Night
Mostly cloudy, with a low around 42. Southwest wind around 8 mph.
Saturday
Mostly sunny, with a high near 51. West wind around 8 mph becoming north in the afternoon.
Saturday Night
Mostly clear, with a low around 38. North wind 3 to 5 mph.
Sunday
Sunny, with a high near 49. Calm wind becoming south 5 to 7 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 42. South wind around 8 mph.
Monday
Partly sunny, with a high near 55. Southwest wind 10 to 16 mph, with gusts as high as 28 mph.
Monday Night
Mostly cloudy, with a low around 47. Southwest wind around 14 mph, with gusts as high as 25 mph.
Tuesday
Partly sunny, with a high near 57. Southwest wind 13 to 15 mph, with gusts as high as 26 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hyannis MA
 41.66°N 70.29°W (Elev. 39 ft)
Last Update:
9:38 pm EDT Apr 7, 2026
Forecast Valid:
10pm EDT Apr 7, 2026-6pm EDT Apr 14, 2026
 
Forecast Discussion
 
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Additional Resources

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