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.

Fair

39°F

4°C

Humidity 76%
Wind Speed NW 10 G 18 mph
Barometer 29.93 in (1013.7 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 15 Nov 7:56 am EST
Extended Forecast for

West Dennis MA

  • Today

    Today: Mostly sunny, with a high near 50. Northwest wind around 11 mph, with gusts as high as 23 mph.

    High: 50 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. Northwest wind 6 to 9 mph, with gusts as high as 20 mph.

    Low: 37 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 50. Northwest wind 5 to 8 mph.

    High: 50 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming clear, with a low around 34. Calm wind becoming northwest around 5 mph after midnight.

    Low: 34 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 52. West wind 6 to 8 mph.

    High: 52 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 39. West wind around 6 mph.

    Low: 39 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 57. West wind 6 to 8 mph.

    High: 57 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 42. West wind 3 to 5 mph.

    Low: 42 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 57. Southwest wind 5 to 8 mph.

    High: 57 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 50. Northwest wind around 11 mph, with gusts as high as 23 mph.
Tonight
Mostly cloudy, with a low around 37. Northwest wind 6 to 9 mph, with gusts as high as 20 mph.
Monday
Partly sunny, with a high near 50. Northwest wind 5 to 8 mph.
Monday Night
Mostly cloudy, then gradually becoming clear, with a low around 34. Calm wind becoming northwest around 5 mph after midnight.
Tuesday
Sunny, with a high near 52. West wind 6 to 8 mph.
Tuesday Night
Mostly clear, with a low around 39. West wind around 6 mph.
Wednesday
Sunny, with a high near 57. West wind 6 to 8 mph.
Wednesday Night
Mostly clear, with a low around 42. West wind 3 to 5 mph.
Thursday
Sunny, with a high near 57. Southwest wind 5 to 8 mph.
Thursday Night
Mostly clear, with a low around 45. Southwest wind around 7 mph.
Friday
Sunny, with a high near 58. West wind 5 to 9 mph.
Friday Night
Mostly clear, with a low around 44. Light and variable wind.
Saturday
Sunny, with a high near 56. Light and variable wind becoming northeast 5 to 7 mph in the morning.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
West Dennis MA
 41.66°N 70.17°W (Elev. 10 ft)
Last Update:
7:55 am EST Nov 15, 2026
Forecast Valid:
8am EST Nov 15, 2026-6pm EST Nov 21, 2026
 
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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