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

54°F

12°C

Humidity 45%
Wind Speed W 9 G 23 mph
Barometer 29.73 in (1006.7 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 1 Nov 10:56 am EDT
Extended Forecast for

West Yarmouth MA

  • Today

    Today: Sunny, with a high near 55. West wind 16 to 18 mph, with gusts as high as 31 mph.

    High: 55 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 40. West wind 10 to 15 mph, with gusts as high as 28 mph.

    Low: 40 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 52. Northwest wind around 10 mph.

    High: 52 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 45. West wind 3 to 7 mph.

    Low: 45 °F

    Mostly Clear

  • Monday

    Monday: A chance of rain, mainly after 4pm. Partly sunny, with a high near 57. South wind 5 to 13 mph. Chance of precipitation is 30%.

    High: 57 °F

    Mostly Sunny
    then Chance
    Rain

  • Monday Night

    Monday Night: Rain. Low around 48. South wind 13 to 15 mph becoming west after midnight. Chance of precipitation is 80%.

    Low: 48 °F

    Rain

  • Tuesday

    Tuesday: A chance of rain before 10am. Mostly sunny, with a high near 56. Northwest wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.

    High: 56 °F

    Chance Rain
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 46. West wind 14 to 17 mph.

    Low: 46 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 55. West wind 11 to 13 mph.

    High: 55 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 55. West wind 16 to 18 mph, with gusts as high as 31 mph.
Tonight
Mostly clear, with a low around 40. West wind 10 to 15 mph, with gusts as high as 28 mph.
Sunday
Sunny, with a high near 52. Northwest wind around 10 mph.
Sunday Night
Mostly clear, with a low around 45. West wind 3 to 7 mph.
Monday
A chance of rain, mainly after 4pm. Partly sunny, with a high near 57. South wind 5 to 13 mph. Chance of precipitation is 30%.
Monday Night
Rain. Low around 48. South wind 13 to 15 mph becoming west after midnight. Chance of precipitation is 80%.
Tuesday
A chance of rain before 10am. Mostly sunny, with a high near 56. Northwest wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Tuesday Night
Mostly clear, with a low around 46. West wind 14 to 17 mph.
Wednesday
Mostly sunny, with a high near 55. West wind 11 to 13 mph.
Wednesday Night
A chance of rain after 10pm. Mostly cloudy, with a low around 46. Southwest wind around 15 mph. Chance of precipitation is 40%.
Thursday
A chance of rain. Partly sunny, with a high near 53. Breezy, with a northwest wind 16 to 20 mph. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 42. Northwest wind 14 to 18 mph.
Friday
Mostly sunny, with a high near 52. Northwest wind 11 to 13 mph becoming southwest in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Yarmouth MA
 41.65°N 70.26°W (Elev. 10 ft)
Last Update:
7:35 am EDT Nov 1, 2025
Forecast Valid:
11am EDT Nov 1, 2025-6pm EST Nov 7, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation