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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

West Yarmouth MA

  • Today

    Today: Mostly sunny, with a high near 34. Southwest wind 7 to 10 mph.

    High: 34 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 26. West wind 6 to 8 mph.

    Low: 26 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 30. North wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 30 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of snow showers after 1am. Mostly cloudy, with a low around 26. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 20%.

    Low: 26 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 36. East wind 6 to 8 mph.

    High: 36 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 31. Northeast wind around 5 mph becoming northwest after midnight.

    Low: 31 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 38. Southwest wind 5 to 8 mph.

    High: 38 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 33. Southwest wind around 6 mph.

    Low: 33 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain after noon. Cloudy, with a high near 39. West wind 6 to 8 mph becoming south in the afternoon. Chance of precipitation is 40%.

    High: 39 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Today
Mostly sunny, with a high near 34. Southwest wind 7 to 10 mph.
Tonight
Partly cloudy, with a low around 26. West wind 6 to 8 mph.
Sunday
Mostly sunny, with a high near 30. North wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
A slight chance of snow showers after 1am. Mostly cloudy, with a low around 26. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 20%.
Washington's Birthday
Partly sunny, with a high near 36. East wind 6 to 8 mph.
Monday Night
Mostly cloudy, with a low around 31. Northeast wind around 5 mph becoming northwest after midnight.
Tuesday
Partly sunny, with a high near 38. Southwest wind 5 to 8 mph.
Tuesday Night
Mostly cloudy, with a low around 33. Southwest wind around 6 mph.
Wednesday
A chance of rain after noon. Cloudy, with a high near 39. West wind 6 to 8 mph becoming south in the afternoon. Chance of precipitation is 40%.
Wednesday Night
Rain likely, possibly mixed with snow before midnight, then a chance of rain between midnight and 3am, then a chance of rain and snow after 3am. Cloudy, with a low around 31. Southeast wind 7 to 10 mph becoming north after midnight. Chance of precipitation is 60%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 37. North wind 9 to 11 mph. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 28. North wind around 9 mph.
Friday
A chance of rain and snow. Partly sunny, with a high near 34. Northeast wind around 11 mph. Chance of precipitation is 40%.
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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:
10:56 am EST Feb 14, 2026
Forecast Valid:
11am EST Feb 14, 2026-6pm EST Feb 20, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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