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

38°F

3°C

Humidity 44%
Wind Speed NW 10 G 17 mph
Barometer 30.27 in (1025.2 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 7 Apr 8:56 pm EDT
Extended Forecast for

Yarmouth MA

  • Tonight

    Tonight: Mostly clear, with a low around 30. North wind around 14 mph, with gusts as high as 31 mph.

    Low: 30 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 41. North wind 6 to 9 mph.

    High: 41 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 27. Calm wind.

    Low: 27 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 47. Calm wind becoming southeast 5 to 9 mph in the morning.

    High: 47 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 37. South wind around 5 mph becoming calm in the evening.

    Low: 37 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 53. Calm wind becoming southwest 5 to 8 mph in the afternoon.

    High: 53 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 42. Southwest wind around 7 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
Mostly clear, with a low around 30. North wind around 14 mph, with gusts as high as 31 mph.
Wednesday
Sunny, with a high near 41. North wind 6 to 9 mph.
Wednesday Night
Clear, with a low around 27. Calm wind.
Thursday
Sunny, with a high near 47. Calm wind becoming southeast 5 to 9 mph in the morning.
Thursday Night
Partly cloudy, with a low around 37. South wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 53. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 42. Southwest wind around 7 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 50. Calm wind becoming south 5 to 7 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 41. South wind around 7 mph.
Monday
Partly sunny, with a high near 56. Southwest wind 9 to 15 mph, with gusts as high as 26 mph.
Monday Night
Mostly cloudy, with a low around 47. Southwest wind 11 to 13 mph, with gusts as high as 24 mph.
Tuesday
Partly sunny, with a high near 59. Southwest wind 11 to 14 mph, with gusts as high as 24 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Yarmouth MA
 41.69°N 70.22°W (Elev. 33 ft)
Last Update:
3:22 pm EDT Apr 7, 2026
Forecast Valid:
9pm EDT Apr 7, 2026-6pm EDT Apr 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation