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

45°F

7°C

Humidity 56%
Wind Speed W 9 mph
Barometer 29.96 in (1014.7 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 6 Apr 6:56 pm EDT
Extended Forecast for

West Yarmouth MA

  • Tonight

    Tonight: Increasing clouds, with a low around 37. West wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 21 mph.

    Low: 37 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A chance of rain and snow showers before 9am, then a chance of rain showers between 9am and 1pm. Partly sunny, with a high near 44. Southwest wind 6 to 9 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Chance
    Rain/Snow
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 33. Northwest wind 9 to 13 mph, with gusts as high as 23 mph.

    Low: 33 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 38. North wind 6 to 10 mph.

    High: 38 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 34. South wind 3 to 5 mph.

    Low: 34 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 43. Southeast wind 5 to 9 mph.

    High: 43 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 39. Southeast wind 3 to 6 mph.

    Low: 39 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 48. South wind 3 to 8 mph.

    High: 48 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 42. Southwest wind around 6 mph.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 37. West wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 21 mph.
Tuesday
A chance of rain and snow showers before 9am, then a chance of rain showers between 9am and 1pm. Partly sunny, with a high near 44. Southwest wind 6 to 9 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday Night
Partly cloudy, with a low around 33. Northwest wind 9 to 13 mph, with gusts as high as 23 mph.
Wednesday
Sunny, with a high near 38. North wind 6 to 10 mph.
Wednesday Night
Clear, with a low around 34. South wind 3 to 5 mph.
Thursday
Sunny, with a high near 43. Southeast wind 5 to 9 mph.
Thursday Night
Partly cloudy, with a low around 39. Southeast wind 3 to 6 mph.
Friday
Mostly sunny, with a high near 48. South wind 3 to 8 mph.
Friday Night
Partly cloudy, with a low around 42. Southwest wind around 6 mph.
Saturday
Mostly sunny, with a high near 52. West wind 7 to 9 mph.
Saturday Night
Mostly clear, with a low around 41. North wind around 6 mph.
Sunday
Sunny, with a high near 47. North wind 5 to 7 mph becoming east in the afternoon.
Sunday Night
Partly cloudy, with a low around 42. South wind 6 to 8 mph.
Monday
Partly sunny, with a high near 52. Southwest wind 10 to 15 mph.
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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:
3:16 pm EDT Apr 6, 2026
Forecast Valid:
7pm EDT Apr 6, 2026-6pm EDT Apr 13, 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