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.

Mostly Cloudy

42°F

6°C

Humidity 62%
Wind Speed W 15 G 24 mph
Barometer 29.85 in (1011.0 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 6 Apr 6:56 am EDT
Extended Forecast for

West Yarmouth MA

  • Today

    Today: Sunny, with a high near 47. West wind 11 to 14 mph.

    High: 47 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 37. Northwest wind 3 to 8 mph.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers. Partly sunny, with a high near 45. Southwest wind 8 to 11 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 32. Northwest wind 10 to 13 mph.

    Low: 32 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 39. North wind 5 to 9 mph becoming east in the afternoon.

    High: 39 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 34. South wind around 6 mph.

    Low: 34 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 43. South wind 6 to 10 mph.

    High: 43 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 40. South wind around 7 mph.

    Low: 40 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 49. South wind 5 to 10 mph.

    High: 49 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 47. West wind 11 to 14 mph.
Tonight
Partly cloudy, with a low around 37. Northwest wind 3 to 8 mph.
Tuesday
A chance of showers. Partly sunny, with a high near 45. Southwest wind 8 to 11 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Mostly clear, with a low around 32. Northwest wind 10 to 13 mph.
Wednesday
Sunny, with a high near 39. North wind 5 to 9 mph becoming east in the afternoon.
Wednesday Night
Mostly clear, with a low around 34. South wind around 6 mph.
Thursday
Sunny, with a high near 43. South wind 6 to 10 mph.
Thursday Night
Partly cloudy, with a low around 40. South wind around 7 mph.
Friday
Mostly sunny, with a high near 49. South wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 43. Southwest wind around 8 mph.
Saturday
Mostly sunny, with a high near 52. West wind around 8 mph becoming northwest in the afternoon.
Saturday Night
Mostly clear, with a low around 43. North wind around 5 mph.
Sunday
Sunny, with a high near 48. Northeast wind 5 to 8 mph becoming southeast in the afternoon.
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:
6:42 am EDT Apr 6, 2026
Forecast Valid:
7am EDT Apr 6, 2026-6pm EDT Apr 12, 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