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

31°F

-1°C

Humidity 42%
Wind Speed N 10 G 20 mph
Barometer 30.07 in (1018.5 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 4 Feb 3:56 pm EST
Extended Forecast for

West Dennis MA

  • Tonight

    Tonight: Partly cloudy, with a low around 18. Northwest wind 5 to 8 mph becoming calm after midnight.

    Low: 18 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 29. Calm wind becoming northwest 5 to 8 mph in the morning. Winds could gust as high as 21 mph.

    High: 29 °F

    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 19. North wind around 8 mph.

    Low: 19 °F

    Increasing
    Clouds

  • Friday

    Friday: Cloudy, with a high near 30. Northeast wind 5 to 7 mph becoming calm in the afternoon.

    High: 30 °F

    Cloudy

  • Friday Night

    Friday Night: A chance of snow, mainly after 3am. Cloudy, with a low around 22. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 22 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: Snow likely, mainly after 8am. Cloudy, with a high near 30. Light and variable wind becoming north 9 to 14 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 30 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Snow likely, mainly before 9pm. Cloudy, with a low around 9. North wind 16 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 60%.

    Low: 9 °F

    Snow Likely

  • Sunday

    Sunday: Mostly cloudy, with a high near 19. Northwest wind 11 to 14 mph, with gusts as high as 28 mph.

    High: 19 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 10. Northwest wind 9 to 11 mph, with gusts as high as 23 mph.

    Low: 10 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 18. Northwest wind 5 to 8 mph becoming calm after midnight.
Thursday
Sunny, with a high near 29. Calm wind becoming northwest 5 to 8 mph in the morning. Winds could gust as high as 21 mph.
Thursday Night
Increasing clouds, with a low around 19. North wind around 8 mph.
Friday
Cloudy, with a high near 30. Northeast wind 5 to 7 mph becoming calm in the afternoon.
Friday Night
A chance of snow, mainly after 3am. Cloudy, with a low around 22. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
Snow likely, mainly after 8am. Cloudy, with a high near 30. Light and variable wind becoming north 9 to 14 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Saturday Night
Snow likely, mainly before 9pm. Cloudy, with a low around 9. North wind 16 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 60%.
Sunday
Mostly cloudy, with a high near 19. Northwest wind 11 to 14 mph, with gusts as high as 28 mph.
Sunday Night
Mostly cloudy, with a low around 10. Northwest wind 9 to 11 mph, with gusts as high as 23 mph.
Monday
Mostly sunny, with a high near 24. Northwest wind around 9 mph.
Monday Night
Partly cloudy, with a low around 16. Northwest wind around 8 mph.
Tuesday
Partly sunny, with a high near 30. Northwest wind 7 to 9 mph.
Tuesday Night
Mostly cloudy, with a low around 20. Northwest wind around 7 mph.
Wednesday
Partly sunny, with a high near 33. Northwest wind 6 to 8 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Dennis MA
 41.66°N 70.17°W (Elev. 10 ft)
Last Update:
3:50 pm EST Feb 4, 2026
Forecast Valid:
4pm EST Feb 4, 2026-6pm EST Feb 11, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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