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.

A Few Clouds

42°F

6°C

Humidity 79%
Wind Speed SW 12 mph
Barometer 29.31 in (992.5 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 11 Dec 3:56 am EST
Extended Forecast for

Barnstable MA

Wind Advisory December 11, 10:00am until December 12, 10:00am
Click here for hazard details and duration
Wind Advisory

  • Today

    Today: Mostly sunny, with a temperature falling to around 29 by 5pm. Breezy, with a west wind 14 to 22 mph, with gusts as high as 44 mph.

    High: 38 °F⇓

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 23. West wind 16 to 18 mph, with gusts as high as 46 mph.

    Low: 23 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 34. Breezy, with a west wind 16 to 21 mph, with gusts as high as 39 mph.

    High: 34 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 17. West wind 6 to 14 mph, with gusts as high as 26 mph.

    Low: 17 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 39. Southwest wind 5 to 8 mph.

    High: 39 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow, mainly after 2am. Mostly cloudy, with a low around 28. West wind around 6 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 28 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow likely before 9am, then snow likely, possibly mixed with rain between 9am and 3pm, then a chance of snow after 3pm. Cloudy, with a high near 35. Northwest wind 6 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.

    High: 35 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: A chance of snow before 7pm, then a chance of snow showers between 7pm and 11pm. Mostly cloudy, with a low around 20. Northwest wind 13 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 40%.

    Low: 20 °F

    Chance Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 30. Northwest wind 13 to 16 mph, with gusts as high as 32 mph.

    High: 30 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a temperature falling to around 29 by 5pm. Breezy, with a west wind 14 to 22 mph, with gusts as high as 44 mph.
Tonight
Mostly clear, with a low around 23. West wind 16 to 18 mph, with gusts as high as 46 mph.
Friday
Sunny, with a high near 34. Breezy, with a west wind 16 to 21 mph, with gusts as high as 39 mph.
Friday Night
Mostly clear, with a low around 17. West wind 6 to 14 mph, with gusts as high as 26 mph.
Saturday
Partly sunny, with a high near 39. Southwest wind 5 to 8 mph.
Saturday Night
A chance of snow, mainly after 2am. Mostly cloudy, with a low around 28. West wind around 6 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday
Snow likely before 9am, then snow likely, possibly mixed with rain between 9am and 3pm, then a chance of snow after 3pm. Cloudy, with a high near 35. Northwest wind 6 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Sunday Night
A chance of snow before 7pm, then a chance of snow showers between 7pm and 11pm. Mostly cloudy, with a low around 20. Northwest wind 13 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 30. Northwest wind 13 to 16 mph, with gusts as high as 32 mph.
Monday Night
Mostly cloudy, with a low around 21. West wind 8 to 10 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 35. West wind 9 to 11 mph, with gusts as high as 22 mph.
Tuesday Night
Partly cloudy, with a low around 24. West wind around 6 mph.
Wednesday
Mostly sunny, with a high near 46. Southwest wind 6 to 11 mph, with gusts as high as 23 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Barnstable MA
 41.68°N 70.31°W (Elev. 89 ft)
Last Update:
2:43 am EST Dec 11, 2025
Forecast Valid:
4am EST Dec 11, 2025-6pm EST Dec 17, 2025
 
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Additional Resources

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Chance of Precipitation