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

32°F

0°C

Humidity 69%
Wind Speed N 9 mph
Barometer 29.94 in (1013.9 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 27 Feb 1:56 am EST
Extended Forecast for

West Yarmouth MA

  • Overnight

    Overnight: Mostly clear, with a low around 24. North wind around 5 mph.

    Low: 24 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 40. Light and variable wind.

    High: 40 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 26. Calm wind becoming south around 5 mph after midnight.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 44. South wind 6 to 9 mph.

    High: 44 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30. Light and variable wind becoming northwest around 5 mph after midnight.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of snow, mainly after 1pm. Partly sunny, with a high near 38. Northwest wind 6 to 9 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 38 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 18. Northwest wind around 10 mph, with gusts as high as 21 mph.

    Low: 18 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 26. North wind 3 to 8 mph.

    High: 26 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 20. Calm wind becoming north around 5 mph after midnight.

    Low: 20 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 24. North wind around 5 mph.
Friday
Sunny, with a high near 40. Light and variable wind.
Friday Night
Mostly clear, with a low around 26. Calm wind becoming south around 5 mph after midnight.
Saturday
Sunny, with a high near 44. South wind 6 to 9 mph.
Saturday Night
Partly cloudy, with a low around 30. Light and variable wind becoming northwest around 5 mph after midnight.
Sunday
A chance of snow, mainly after 1pm. Partly sunny, with a high near 38. Northwest wind 6 to 9 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday Night
Partly cloudy, with a low around 18. Northwest wind around 10 mph, with gusts as high as 21 mph.
Monday
Mostly cloudy, with a high near 26. North wind 3 to 8 mph.
Monday Night
Partly cloudy, with a low around 20. Calm wind becoming north around 5 mph after midnight.
Tuesday
Partly sunny, with a high near 36. South wind 6 to 9 mph.
Tuesday Night
Rain likely. Cloudy, with a low around 29. Southwest wind around 8 mph. Chance of precipitation is 60%.
Wednesday
A chance of rain. Partly sunny, with a high near 41. West wind 6 to 9 mph. Chance of precipitation is 50%.
Wednesday Night
Partly cloudy, with a low around 31. Southwest wind around 6 mph.
Thursday
Mostly cloudy, with a high near 42. Southwest wind 6 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
West Yarmouth MA
 41.65°N 70.23°W (Elev. 13 ft)
Last Update:
1:08 am EST Feb 27, 2026
Forecast Valid:
2am EST Feb 27, 2026-6pm EST Mar 5, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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