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

60°F

16°C

Humidity 80%
Wind Speed W 9 mph
Barometer 30.16 in (1021.4 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 4 Oct 12:56 am EDT
Extended Forecast for

West Dennis MA

  • Overnight

    Overnight: Clear, with a low around 54. West wind around 8 mph.

    Low: 54 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 73. Southwest wind around 6 mph.

    High: 73 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 57. Southwest wind around 5 mph becoming calm in the evening.

    Low: 57 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 73. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 73 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 58. Southwest wind around 5 mph.

    Low: 58 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 77. Southwest wind 6 to 11 mph.

    High: 77 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 58. Southwest wind around 8 mph.

    Low: 58 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 74. Southwest wind 9 to 14 mph.

    High: 74 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after 5am. Mostly cloudy, with a low around 57. Southwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

    Low: 57 °F

    Mostly Cloudy
    then Showers
    Likely

Detailed Forecast

Overnight
Clear, with a low around 54. West wind around 8 mph.
Saturday
Sunny, with a high near 73. Southwest wind around 6 mph.
Saturday Night
Mostly clear, with a low around 57. Southwest wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 73. Calm wind becoming south 5 to 7 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 58. Southwest wind around 5 mph.
Monday
Sunny, with a high near 77. Southwest wind 6 to 11 mph.
Monday Night
Mostly clear, with a low around 58. Southwest wind around 8 mph.
Tuesday
Mostly sunny, with a high near 74. Southwest wind 9 to 14 mph.
Tuesday Night
Showers likely, mainly after 5am. Mostly cloudy, with a low around 57. Southwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Wednesday
Showers. High near 72. Southwest wind 10 to 13 mph. Chance of precipitation is 90%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 48. North wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Thursday
Sunny, with a high near 61. North wind around 14 mph.
Thursday Night
Mostly clear, with a low around 47. Northeast wind 6 to 8 mph.
Friday
Sunny, with a high near 65. Northeast wind 6 to 8 mph becoming south in the morning.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
West Dennis MA
 41.69°N 70.16°W (Elev. 7 ft)
Last Update:
1:05 am EDT Oct 4, 2025
Forecast Valid:
1am EDT Oct 4, 2025-6pm EDT Oct 10, 2025
 
Forecast Discussion
 
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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