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

47°F

8°C

Humidity 86%
Wind Speed SW 13 G 23 mph
Barometer 30.15 in (1020.9 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 10 Apr 8:56 pm EDT
Extended Forecast for

West Yarmouth MA

  • Tonight

    Tonight: A slight chance of showers after 3am. Increasing clouds, with a low around 43. Southwest wind 15 to 17 mph. Chance of precipitation is 20%.

    Low: 43 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: Cloudy through mid morning, then gradual clearing, with a high near 54. North wind 11 to 16 mph.

    High: 54 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38. North wind 8 to 10 mph.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 46. North wind around 6 mph becoming light and variable.

    High: 46 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: A chance of showers, mainly after 2am. Cloudy, with a low around 42. South wind 8 to 11 mph. Chance of precipitation is 30%.

    Low: 42 °F

    Chance
    Showers

  • Monday

    Monday: A chance of showers before 8am, then a slight chance of showers after 2pm. Mostly cloudy, with a high near 52. Breezy, with a southwest wind 16 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    High: 52 °F

    Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: A chance of showers between 11pm and midnight. Mostly cloudy, with a low around 48. Southwest wind 10 to 16 mph. Chance of precipitation is 30%.

    Low: 48 °F

    Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 57. West wind 7 to 9 mph becoming southeast in the afternoon.

    High: 57 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 46. South wind around 7 mph.

    Low: 46 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of showers after 3am. Increasing clouds, with a low around 43. Southwest wind 15 to 17 mph. Chance of precipitation is 20%.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 54. North wind 11 to 16 mph.
Saturday Night
Mostly clear, with a low around 38. North wind 8 to 10 mph.
Sunday
Increasing clouds, with a high near 46. North wind around 6 mph becoming light and variable.
Sunday Night
A chance of showers, mainly after 2am. Cloudy, with a low around 42. South wind 8 to 11 mph. Chance of precipitation is 30%.
Monday
A chance of showers before 8am, then a slight chance of showers after 2pm. Mostly cloudy, with a high near 52. Breezy, with a southwest wind 16 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Monday Night
A chance of showers between 11pm and midnight. Mostly cloudy, with a low around 48. Southwest wind 10 to 16 mph. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 57. West wind 7 to 9 mph becoming southeast in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 46. South wind around 7 mph.
Wednesday
Partly sunny, with a high near 55. South wind 7 to 11 mph.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 49. Southwest wind around 9 mph. Chance of precipitation is 30%.
Thursday
Mostly cloudy, with a high near 58. Southwest wind 8 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 46. Southwest wind 6 to 8 mph.
Friday
Partly sunny, with a high near 53. Northeast wind 7 to 9 mph becoming southeast in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
West Yarmouth MA
 41.65°N 70.26°W (Elev. 10 ft)
Last Update:
5:52 pm EDT Apr 10, 2026
Forecast Valid:
9pm EDT Apr 10, 2026-6pm EDT Apr 17, 2026
 
Forecast Discussion
 
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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