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.

Rain Fog/Mist

45°F

7°C

Humidity 93%
Wind Speed SE 7 mph
Barometer 29.88 in (1011.9 mb)
Dewpoint 43°F (6°C)
Visibility 3.00 mi
Wind Chill41°F (5°C)
Last update 2 Dec 1:56 pm EST
Extended Forecast for

Barnstable MA

  • This Afternoon

    This Afternoon: Rain. High near 49. East wind around 9 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 49 °F

    Rain

  • Tonight

    Tonight: Rain, mainly before 3am. Low around 38. Breezy, with an east wind 14 to 23 mph becoming north after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 38 °F

    Rain and
    Breezy

  • Wednesday

    Wednesday: Cloudy, then gradually becoming mostly sunny, with a high near 42. North wind 12 to 17 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 42 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32. Southwest wind 3 to 7 mph.

    Low: 32 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers after 3pm. Partly sunny, with a high near 44. West wind 8 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.

    High: 44 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 17. Northwest wind 11 to 18 mph, with gusts as high as 36 mph.

    Low: 17 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 34. Northwest wind 7 to 9 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph.

    High: 34 °F

    Sunny

  • Friday Night

    Friday Night: A chance of snow after 11pm. Mostly cloudy, with a low around 27. Southwest wind around 6 mph becoming northwest after midnight. Chance of precipitation is 40%.

    Low: 27 °F

    Chance Snow

  • Saturday

    Saturday: A chance of rain. Mostly cloudy, with a high near 43. Northeast wind 6 to 8 mph becoming southwest in the afternoon. Chance of precipitation is 50%.

    High: 43 °F

    Chance Rain

Detailed Forecast

This Afternoon
Rain. High near 49. East wind around 9 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tonight
Rain, mainly before 3am. Low around 38. Breezy, with an east wind 14 to 23 mph becoming north after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a high near 42. North wind 12 to 17 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 34 mph.
Wednesday Night
Partly cloudy, with a low around 32. Southwest wind 3 to 7 mph.
Thursday
A slight chance of showers after 3pm. Partly sunny, with a high near 44. West wind 8 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 17. Northwest wind 11 to 18 mph, with gusts as high as 36 mph.
Friday
Sunny, with a high near 34. Northwest wind 7 to 9 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph.
Friday Night
A chance of snow after 11pm. Mostly cloudy, with a low around 27. Southwest wind around 6 mph becoming northwest after midnight. Chance of precipitation is 40%.
Saturday
A chance of rain. Mostly cloudy, with a high near 43. Northeast wind 6 to 8 mph becoming southwest in the afternoon. Chance of precipitation is 50%.
Saturday Night
Partly cloudy, with a low around 30. West wind 5 to 7 mph.
Sunday
Partly sunny, with a high near 40. Northwest wind 8 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 23. North wind around 9 mph.
Monday
Partly sunny, with a high near 33. North wind around 11 mph.
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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:
1:58 pm EST Dec 2, 2025
Forecast Valid:
2pm EST Dec 2, 2025-6pm EST Dec 8, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation