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

Barnstable MA

  • Overnight

    Overnight: Increasing clouds, with a low around 16. West wind 5 to 7 mph.

    Low: 16 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Snow likely, possibly mixed with rain before 11am, then rain. High near 39. South wind 9 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 39 °F

    Rain/Snow
    then Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 29. Southwest wind 7 to 11 mph, with gusts as high as 21 mph.

    Low: 29 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of snow after 3pm. Mostly sunny, with a high near 37. Southwest wind 3 to 7 mph. Chance of precipitation is 20%.

    High: 37 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: A chance of snow, mainly after 7pm. Mostly cloudy, with a low around 24. Light and variable wind becoming northwest around 5 mph after midnight. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

    Low: 24 °F

    Chance Snow

  • Friday

    Friday: A chance of snow, mainly before 8am. Mostly sunny, with a high near 35. North wind 3 to 7 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 35 °F

    Chance Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 27. Calm wind becoming south around 5 mph after midnight.

    Low: 27 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 41. South wind 6 to 10 mph.

    High: 41 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29. Southwest wind around 5 mph becoming light and variable.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Overnight
Increasing clouds, with a low around 16. West wind 5 to 7 mph.
Wednesday
Snow likely, possibly mixed with rain before 11am, then rain. High near 39. South wind 9 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday Night
Mostly cloudy, with a low around 29. Southwest wind 7 to 11 mph, with gusts as high as 21 mph.
Thursday
A slight chance of snow after 3pm. Mostly sunny, with a high near 37. Southwest wind 3 to 7 mph. Chance of precipitation is 20%.
Thursday Night
A chance of snow, mainly after 7pm. Mostly cloudy, with a low around 24. Light and variable wind becoming northwest around 5 mph after midnight. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
Friday
A chance of snow, mainly before 8am. Mostly sunny, with a high near 35. North wind 3 to 7 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday Night
Partly cloudy, with a low around 27. Calm wind becoming south around 5 mph after midnight.
Saturday
Mostly sunny, with a high near 41. South wind 6 to 10 mph.
Saturday Night
Partly cloudy, with a low around 29. Southwest wind around 5 mph becoming light and variable.
Sunday
Mostly sunny, with a high near 38. Northwest wind 6 to 9 mph.
Sunday Night
Partly cloudy, with a low around 19. North wind 7 to 10 mph, with gusts as high as 20 mph.
Monday
A chance of snow. Partly sunny, with a high near 27. North wind 8 to 10 mph. Chance of precipitation is 30%.
Monday Night
A chance of snow. Mostly cloudy, with a low around 18. Northeast wind around 7 mph. Chance of precipitation is 30%.
Tuesday
Mostly cloudy, with a high near 35. East 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:
Barnstable MA
 41.71°N 70.31°W (Elev. 16 ft)
Last Update:
11:27 pm EST Feb 24, 2026
Forecast Valid:
12am 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