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.

Overcast and Breezy

52°F

11°C

Humidity 59%
Wind Speed N 22 G 37 mph
Barometer 29.79 in (1009.0 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 16 Oct 8:56 pm EDT
Extended Forecast for

Yarmouth MA

  • Tonight

    Tonight: A slight chance of showers between midnight and 1am. Cloudy, with a low around 47. Breezy, with a north wind 22 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.

    Low: 47 °F

    Breezy.
    Cloudy then
    Slight Chance
    Showers

  • Friday

    Friday: Cloudy through mid morning, then gradual clearing, with a high near 59. Breezy, with a north wind 18 to 20 mph, with gusts as high as 31 mph.

    High: 59 °F

    Gradual
    Clearing and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 48. North wind around 10 mph, with gusts as high as 20 mph.

    Low: 48 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 60. North wind 8 to 10 mph.

    High: 60 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 48. Light and variable wind.

    Low: 48 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 64. South wind 6 to 11 mph.

    High: 64 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers after 9pm. Mostly cloudy, with a low around 53. South wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.

    Low: 53 °F

    Chance
    Showers

  • Monday

    Monday: Showers likely. Mostly cloudy, with a high near 66. South wind around 15 mph. Chance of precipitation is 70%.

    High: 66 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A chance of showers. Mostly cloudy, with a low around 50. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    Low: 50 °F

    Chance
    Showers

Detailed Forecast

Tonight
A slight chance of showers between midnight and 1am. Cloudy, with a low around 47. Breezy, with a north wind 22 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.
Friday
Cloudy through mid morning, then gradual clearing, with a high near 59. Breezy, with a north wind 18 to 20 mph, with gusts as high as 31 mph.
Friday Night
Mostly clear, with a low around 48. North wind around 10 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 60. North wind 8 to 10 mph.
Saturday Night
Mostly clear, with a low around 48. Light and variable wind.
Sunday
Mostly sunny, with a high near 64. South wind 6 to 11 mph.
Sunday Night
A chance of showers after 9pm. Mostly cloudy, with a low around 53. South wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Monday
Showers likely. Mostly cloudy, with a high near 66. South wind around 15 mph. Chance of precipitation is 70%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 50. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Tuesday
A chance of showers. Partly sunny, with a high near 65. West wind around 11 mph. Chance of precipitation is 40%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 52. Southwest wind around 8 mph. Chance of precipitation is 50%.
Wednesday
Showers likely. Mostly cloudy, with a high near 64. South wind 10 to 13 mph. Chance of precipitation is 60%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 47. West wind around 11 mph. Chance of precipitation is 50%.
Thursday
A chance of showers. Partly sunny, with a high near 62. West wind around 11 mph. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Yarmouth MA
 41.72°N 70.22°W (Elev. 49 ft)
Last Update:
1:58 pm EDT Oct 16, 2025
Forecast Valid:
9pm EDT Oct 16, 2025-6pm EDT Oct 23, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation