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.

Light Rain Fog/Mist

45°F

7°C

Humidity 90%
Wind Speed NE 10 G 25 mph
Barometer 29.51 in (999.4 mb)
Dewpoint 42°F (6°C)
Visibility 3.00 mi
Wind Chill40°F (4°C)
Last update 13 Nov 10:56 am EST
Extended Forecast for

Dennis Port MA

  • Today

    Today: A chance of rain, mainly after 1pm. Mostly cloudy, with a high near 47. North wind 14 to 16 mph, with gusts as high as 34 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Chance Rain

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. North wind 7 to 10 mph, with gusts as high as 28 mph.

    Low: 42 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 49. North wind 8 to 10 mph.

    High: 49 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain before 8pm. Partly cloudy, with a low around 38. Northwest wind around 9 mph. Chance of precipitation is 20%.

    Low: 38 °F

    Slight Chance
    Rain then
    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 50. Northwest wind 8 to 11 mph, with gusts as high as 24 mph.

    High: 50 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 39. Northwest wind 5 to 9 mph.

    Low: 39 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 50. Northwest wind 6 to 13 mph.

    High: 50 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 34. Northwest wind 3 to 5 mph.

    Low: 34 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 55. West wind 5 to 8 mph.

    High: 55 °F

    Sunny

Detailed Forecast

Today
A chance of rain, mainly after 1pm. Mostly cloudy, with a high near 47. North wind 14 to 16 mph, with gusts as high as 34 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Mostly cloudy, with a low around 42. North wind 7 to 10 mph, with gusts as high as 28 mph.
Saturday
Partly sunny, with a high near 49. North wind 8 to 10 mph.
Saturday Night
A slight chance of rain before 8pm. Partly cloudy, with a low around 38. Northwest wind around 9 mph. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 50. Northwest wind 8 to 11 mph, with gusts as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 39. Northwest wind 5 to 9 mph.
Monday
Sunny, with a high near 50. Northwest wind 6 to 13 mph.
Monday Night
Mostly clear, with a low around 34. Northwest wind 3 to 5 mph.
Tuesday
Sunny, with a high near 55. West wind 5 to 8 mph.
Tuesday Night
Clear, with a low around 39. West wind around 6 mph.
Wednesday
Sunny, with a high near 55. West wind 5 to 7 mph.
Wednesday Night
Mostly clear, with a low around 42. West wind around 5 mph.
Thursday
Sunny, with a high near 56. West wind 3 to 6 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dennis Port MA
 41.66°N 70.14°W (Elev. 13 ft)
Last Update:
10:13 am EST Nov 13, 2026
Forecast Valid:
11am EST Nov 13, 2026-6pm EST Nov 19, 2026
 
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Additional Resources

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Chance of Precipitation