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

45°F

7°C

Humidity 80%
Wind Speed NE 12 G 24 mph
Barometer 29.50 in (998.9 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 13 Nov 12:56 pm EST
Extended Forecast for

Dennis Port MA

  • This Afternoon

    This Afternoon: A chance of rain. Mostly cloudy, with a high near 48. Breezy, with a north wind 18 to 20 mph, with gusts as high as 38 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Chance Rain
    and Breezy

  • Tonight

    Tonight: A slight chance of rain before 8pm. Mostly cloudy, with a low around 43. North wind 11 to 16 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.

    Low: 43 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 48. Northwest wind 11 to 13 mph.

    High: 48 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain before 8pm. Partly cloudy, with a low around 40. Northwest wind around 14 mph. Chance of precipitation is 20%.

    Low: 40 °F

    Slight Chance
    Rain then
    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 49. Northwest wind 15 to 17 mph.

    High: 49 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 41. Northwest wind 13 to 15 mph.

    Low: 41 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 50. Northwest wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 50 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 40. Northwest wind 5 to 7 mph.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 52. West wind 7 to 9 mph.

    High: 52 °F

    Sunny

Detailed Forecast

This Afternoon
A chance of rain. Mostly cloudy, with a high near 48. Breezy, with a north wind 18 to 20 mph, with gusts as high as 38 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A slight chance of rain before 8pm. Mostly cloudy, with a low around 43. North wind 11 to 16 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.
Saturday
Partly sunny, with a high near 48. Northwest wind 11 to 13 mph.
Saturday Night
A slight chance of rain before 8pm. Partly cloudy, with a low around 40. Northwest wind around 14 mph. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 49. Northwest wind 15 to 17 mph.
Sunday Night
Partly cloudy, with a low around 41. Northwest wind 13 to 15 mph.
Monday
Sunny, with a high near 50. Northwest wind 7 to 11 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 40. Northwest wind 5 to 7 mph.
Tuesday
Sunny, with a high near 52. West wind 7 to 9 mph.
Tuesday Night
Clear, with a low around 43. West wind 6 to 8 mph.
Wednesday
Sunny, with a high near 55. West wind around 8 mph.
Wednesday Night
Mostly clear, with a low around 45. West wind around 7 mph.
Thursday
Sunny, with a high near 55. West wind around 6 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dennis Port MA
 41.64°N 70.14°W (Elev. 0 ft)
Last Update:
10:13 am EST Nov 13, 2026
Forecast Valid:
1pm EST Nov 13, 2026-6pm EST Nov 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation