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

Hyannis MA

  • This Afternoon

    This Afternoon: Cloudy, with a high near 38. Southwest wind 13 to 16 mph, with gusts as high as 32 mph.

    High: 38 °F

    Cloudy

  • Tonight

    Tonight: A slight chance of snow showers between midnight and 2am. Cloudy, then gradual clearing toward daybreak, with a low around 29. Southwest wind 8 to 11 mph. Chance of precipitation is 20%.

    Low: 29 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Thursday

    Thursday: Increasing clouds, with a high near 40. West wind 6 to 11 mph.

    High: 40 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: A slight chance of snow showers before 11pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 23. Calm wind becoming northwest around 6 mph after midnight. Chance of precipitation is 20%.

    Low: 23 °F

    Slight Chance
    Snow Showers
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 35. Light and variable wind becoming west around 5 mph.

    High: 35 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 28. South wind 3 to 5 mph.

    Low: 28 °F

    Mostly Clear

  • Saturday

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

    High: 42 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28. Northwest wind 3 to 6 mph.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 35. Northwest wind 6 to 10 mph.

    High: 35 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Cloudy, with a high near 38. Southwest wind 13 to 16 mph, with gusts as high as 32 mph.
Tonight
A slight chance of snow showers between midnight and 2am. Cloudy, then gradual clearing toward daybreak, with a low around 29. Southwest wind 8 to 11 mph. Chance of precipitation is 20%.
Thursday
Increasing clouds, with a high near 40. West wind 6 to 11 mph.
Thursday Night
A slight chance of snow showers before 11pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 23. Calm wind becoming northwest around 6 mph after midnight. Chance of precipitation is 20%.
Friday
Sunny, with a high near 35. Light and variable wind becoming west around 5 mph.
Friday Night
Mostly clear, with a low around 28. South wind 3 to 5 mph.
Saturday
Partly sunny, with a high near 42. South wind 5 to 8 mph.
Saturday Night
Partly cloudy, with a low around 28. Northwest wind 3 to 6 mph.
Sunday
Mostly cloudy, with a high near 35. Northwest wind 6 to 10 mph.
Sunday Night
Partly cloudy, with a low around 17. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.
Monday
A chance of snow. Mostly cloudy, with a high near 27. Northeast wind 6 to 9 mph. Chance of precipitation is 30%.
Monday Night
A chance of snow. Mostly cloudy, with a low around 19. North wind around 6 mph. Chance of precipitation is 30%.
Tuesday
A chance of snow. Mostly cloudy, with a high near 35. Northeast wind 7 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hyannis MA
 41.66°N 70.29°W (Elev. 39 ft)
Last Update:
1:37 pm EST Feb 25, 2026
Forecast Valid:
2pm 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

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation