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

19°F

-7°C

Humidity 47%
Wind Speed N 10 G 17 mph
Barometer 29.92 in (1013.4 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 8 Feb 2:56 pm EST
Extended Forecast for

West Dennis MA

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 14. Northwest wind around 11 mph, with gusts as high as 24 mph.

    Low: 14 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 27. Northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 27 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 17. Northwest wind 6 to 8 mph.

    Low: 17 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of snow, mainly after 5pm. Increasing clouds, with a high near 33. West wind around 6 mph becoming light and variable in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 33 °F

    Sunny then
    Chance Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly between 9pm and 1am. Mostly cloudy, with a low around 25. Light and variable wind becoming west around 5 mph after midnight. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 25 °F

    Snow Likely

  • Wednesday

    Wednesday: A chance of snow, mainly before 9am. Partly sunny, with a high near 35. West wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 35 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 23. Northwest wind 6 to 8 mph, with gusts as high as 21 mph.

    Low: 23 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 33. Northwest wind 7 to 10 mph.

    High: 33 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23. Northwest wind around 6 mph.

    Low: 23 °F

    Partly Cloudy

Detailed Forecast

Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 14. Northwest wind around 11 mph, with gusts as high as 24 mph.
Monday
Sunny, with a high near 27. Northwest wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 17. Northwest wind 6 to 8 mph.
Tuesday
A chance of snow, mainly after 5pm. Increasing clouds, with a high near 33. West wind around 6 mph becoming light and variable in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday Night
Snow likely, mainly between 9pm and 1am. Mostly cloudy, with a low around 25. Light and variable wind becoming west around 5 mph after midnight. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Wednesday
A chance of snow, mainly before 9am. Partly sunny, with a high near 35. West wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday Night
Mostly cloudy, with a low around 23. Northwest wind 6 to 8 mph, with gusts as high as 21 mph.
Thursday
Mostly cloudy, with a high near 33. Northwest wind 7 to 10 mph.
Thursday Night
Partly cloudy, with a low around 23. Northwest wind around 6 mph.
Friday
Partly sunny, with a high near 32. North wind 5 to 8 mph.
Friday Night
Partly cloudy, with a low around 23. Northwest wind 3 to 6 mph.
Saturday
Mostly sunny, with a high near 34. Northwest wind 6 to 8 mph.
Saturday Night
Partly cloudy, with a low around 25. West wind around 7 mph.
Sunday
Partly sunny, with a high near 38. West wind 7 to 9 mph becoming south in the afternoon.
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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:
12:37 pm EST Feb 8, 2026
Forecast Valid:
3pm EST Feb 8, 2026-6pm EST Feb 15, 2026
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation