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

Yarmouth MA

  • Today

    Today: Rain and snow, becoming all rain after noon, then gradually ending. High near 39. Southwest wind 11 to 15 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow
    then Rain

  • Tonight

    Tonight: A slight chance of snow showers before midnight, then a slight chance of rain showers between midnight and 2am. Cloudy, then gradual clearing toward daybreak, with a low around 29. Southwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Snow Showers
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: Increasing clouds, with a high near 41. West wind 5 to 11 mph, with gusts as high as 21 mph.

    High: 41 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy during the early evening, then gradual clearing, with a low around 23. Calm wind becoming northwest around 6 mph after midnight.

    Low: 23 °F

    Gradual
    Clearing

  • Friday

    Friday: Mostly sunny, with a high near 36. Calm wind becoming northwest around 5 mph.

    High: 36 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 27. Light south wind.

    Low: 27 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 42. South wind 5 to 8 mph.

    High: 42 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28. Light and variable wind becoming west around 5 mph after midnight.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 36. West wind 6 to 9 mph.

    High: 36 °F

    Partly Sunny

Detailed Forecast

Today
Rain and snow, becoming all rain after noon, then gradually ending. High near 39. Southwest wind 11 to 15 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tonight
A slight chance of snow showers before midnight, then a slight chance of rain showers between midnight and 2am. Cloudy, then gradual clearing toward daybreak, with a low around 29. Southwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Thursday
Increasing clouds, with a high near 41. West wind 5 to 11 mph, with gusts as high as 21 mph.
Thursday Night
Mostly cloudy during the early evening, then gradual clearing, with a low around 23. Calm wind becoming northwest around 6 mph after midnight.
Friday
Mostly sunny, with a high near 36. Calm wind becoming northwest around 5 mph.
Friday Night
Mostly clear, with a low around 27. Light south wind.
Saturday
Mostly sunny, with a high near 42. South wind 5 to 8 mph.
Saturday Night
Partly cloudy, with a low around 28. Light and variable wind becoming west around 5 mph after midnight.
Sunday
Partly sunny, with a high near 36. West wind 6 to 9 mph.
Sunday Night
Partly cloudy, with a low around 18. Northwest wind 6 to 8 mph.
Monday
A chance of snow. Mostly cloudy, with a high near 29. Northeast wind 7 to 9 mph. Chance of precipitation is 30%.
Monday Night
A chance of snow. Mostly cloudy, with a low around 20. Northeast wind around 7 mph. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 34. Northeast wind 6 to 8 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Yarmouth MA
 41.69°N 70.22°W (Elev. 33 ft)
Last Update:
9:38 am EST Feb 25, 2026
Forecast Valid:
10am EST Feb 25, 2026-6pm EST Mar 3, 2026
 
Forecast Discussion
 
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Additional Resources

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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