National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Hyannis, Barnstable Municipal-Boardman Airport (KHYA)

Lat: 41.67°NLon: 70.27°WElev: 49ft.

Fair

35°F

2°C

Humidity 52%
Wind Speed NW 8 G 20 mph
Barometer 30.25 in (1024.3 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 14 Mar 11:56 pm EDT
Extended Forecast for

West Yarmouth MA

High Wind Watch March 16, 05:00pm until March 17, 06:00am
Click here for hazard details and duration
High Wind Watch

  • Overnight

    Overnight: Mostly clear, with a low around 31. West wind 10 to 14 mph.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 41. North wind around 7 mph becoming southeast in the afternoon.

    High: 41 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers, mainly after 3am. Increasing clouds, with a low around 37. Southeast wind 8 to 14 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday

    Monday: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 9am. High near 52. Breezy, with a south wind 18 to 21 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 52 °F

    Showers and
    Breezy

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm. Low around 36. Windy, with a south wind 22 to 30 mph, with gusts as high as 60 mph. Chance of precipitation is 100%.

    Low: 36 °F

    Showers and
    Windy

  • Tuesday

    Tuesday: A chance of showers before 8am. Mostly sunny, with a high near 41. Southwest wind 16 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 30%.

    High: 41 °F

    Chance
    Showers then
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24. West wind 13 to 15 mph, with gusts as high as 25 mph.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 34. West wind 6 to 9 mph.

    High: 34 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 29. South wind 3 to 5 mph.

    Low: 29 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 31. West wind 10 to 14 mph.
Sunday
Mostly sunny, with a high near 41. North wind around 7 mph becoming southeast in the afternoon.
Sunday Night
A chance of showers, mainly after 3am. Increasing clouds, with a low around 37. Southeast wind 8 to 14 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 9am. High near 52. Breezy, with a south wind 18 to 21 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
Showers and possibly a thunderstorm. Low around 36. Windy, with a south wind 22 to 30 mph, with gusts as high as 60 mph. Chance of precipitation is 100%.
Tuesday
A chance of showers before 8am. Mostly sunny, with a high near 41. Southwest wind 16 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 24. West wind 13 to 15 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 34. West wind 6 to 9 mph.
Wednesday Night
Mostly cloudy, with a low around 29. South wind 3 to 5 mph.
Thursday
Partly sunny, with a high near 39. Southeast wind 6 to 9 mph.
Thursday Night
Mostly cloudy, with a low around 34. Southeast wind around 6 mph.
Friday
Mostly sunny, with a high near 42. Southwest wind 6 to 9 mph.
Friday Night
Partly cloudy, with a low around 33. West wind around 8 mph.
Saturday
A chance of rain. Mostly cloudy, with a high near 41. Southwest wind 10 to 14 mph. Chance of precipitation is 40%.
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:
11:56 pm EDT Mar 14, 2026
Forecast Valid:
12am EDT Mar 15, 2026-6pm EDT Mar 21, 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