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

28°F

-2°C

Humidity 35%
Wind Speed NW 9 G 20 mph
Barometer 30.02 in (1016.8 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 9 Feb 12:56 pm EST
Extended Forecast for

West Dennis MA

  • This Afternoon

    This Afternoon: Sunny, with a high near 27. Northwest wind 9 to 11 mph.

    High: 27 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 16. Northwest wind 5 to 9 mph.

    Low: 16 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 34. Light and variable wind becoming west around 5 mph.

    High: 34 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Snow, mainly after 9pm. Low around 26. Light and variable wind becoming south around 6 mph in the evening. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 26 °F

    Snow

  • Wednesday

    Wednesday: A chance of snow, mainly after 3pm. Partly sunny, with a high near 35. Northwest wind 6 to 10 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A chance of snow, mainly before 10pm. Mostly cloudy, with a low around 23. Northwest wind 6 to 8 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 23 °F

    Chance Snow

  • Thursday

    Thursday: Partly sunny, with a high near 32. Northwest wind 7 to 10 mph.

    High: 32 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 21. Northwest wind around 7 mph.

    Low: 21 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 31. Northwest wind 6 to 8 mph.

    High: 31 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 27. Northwest wind 9 to 11 mph.
Tonight
Mostly clear, with a low around 16. Northwest wind 5 to 9 mph.
Tuesday
Partly sunny, with a high near 34. Light and variable wind becoming west around 5 mph.
Tuesday Night
Snow, mainly after 9pm. Low around 26. Light and variable wind becoming south around 6 mph in the evening. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Wednesday
A chance of snow, mainly after 3pm. Partly sunny, with a high near 35. Northwest wind 6 to 10 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Wednesday Night
A chance of snow, mainly before 10pm. Mostly cloudy, with a low around 23. Northwest wind 6 to 8 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday
Partly sunny, with a high near 32. Northwest wind 7 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 21. Northwest wind around 7 mph.
Friday
Mostly sunny, with a high near 31. Northwest wind 6 to 8 mph.
Friday Night
Mostly clear, with a low around 21. Northwest wind around 6 mph.
Saturday
Sunny, with a high near 33. Northwest wind 6 to 8 mph.
Saturday Night
Mostly clear, with a low around 23. Northwest wind around 6 mph.
Sunday
Partly sunny, with a high near 36. Northwest wind 6 to 9 mph becoming east 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:
1:17 pm EST Feb 9, 2026
Forecast Valid:
1pm EST Feb 9, 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