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: Snow likely, possibly mixed with rain, becoming all rain after 11am. Cloudy, with a high near 38. Southwest wind 9 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 38 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Tonight

    Tonight: Mostly cloudy, with a low around 31. Southwest wind 9 to 13 mph, with gusts as high as 24 mph.

    Low: 31 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of snow after 3pm. Mostly sunny, with a high near 36. West wind 7 to 9 mph. Chance of precipitation is 20%.

    High: 36 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: A slight chance of snow before 3am. Partly cloudy, with a low around 25. West wind around 6 mph becoming northwest after midnight. Chance of precipitation is 20%.

    Low: 25 °F

    Slight Chance
    Snow

  • Friday

    Friday: Mostly sunny, with a high near 35. Northwest wind around 6 mph becoming southwest in the afternoon.

    High: 35 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 30. South wind around 6 mph.

    Low: 30 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 40. South wind 7 to 9 mph.

    High: 40 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30. Southwest wind 5 to 7 mph becoming northwest after midnight.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 36. Northwest wind 8 to 10 mph.

    High: 36 °F

    Mostly Sunny

Detailed Forecast

Today
Snow likely, possibly mixed with rain, becoming all rain after 11am. Cloudy, with a high near 38. Southwest wind 9 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tonight
Mostly cloudy, with a low around 31. Southwest wind 9 to 13 mph, with gusts as high as 24 mph.
Thursday
A slight chance of snow after 3pm. Mostly sunny, with a high near 36. West wind 7 to 9 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of snow before 3am. Partly cloudy, with a low around 25. West wind around 6 mph becoming northwest after midnight. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 35. Northwest wind around 6 mph becoming southwest in the afternoon.
Friday Night
Mostly clear, with a low around 30. South wind around 6 mph.
Saturday
Mostly sunny, with a high near 40. South wind 7 to 9 mph.
Saturday Night
Partly cloudy, with a low around 30. Southwest wind 5 to 7 mph becoming northwest after midnight.
Sunday
Mostly sunny, with a high near 36. Northwest wind 8 to 10 mph.
Sunday Night
Partly cloudy, with a low around 20. North wind around 11 mph.
Monday
A chance of snow. Mostly cloudy, with a high near 27. Northeast wind around 10 mph. Chance of precipitation is 30%.
Monday Night
A chance of snow. Mostly cloudy, with a low around 22. Northeast wind 8 to 10 mph. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 34. Northeast wind around 10 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Yarmouth MA
 41.65°N 70.26°W (Elev. 10 ft)
Last Update:
5:11 am EST Feb 25, 2026
Forecast Valid:
5am EST Feb 25, 2026-6pm EST Mar 3, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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