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.

Partly Cloudy

59°F

15°C

Humidity 96%
Wind Speed Calm
Barometer 29.85 in (1010.9 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 30 May 4:56 am EDT
Extended Forecast for

South Dennis MA

  • Overnight

    Overnight: A slight chance of showers. Mostly cloudy, with a low around 55. Southeast wind around 5 mph. Chance of precipitation is 20%.

    Low: 55 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Showers likely, mainly between 8am and 9am. Mostly cloudy, with a high near 66. North wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 66 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A slight chance of showers before 1am. Mostly cloudy, with a low around 52. North wind 7 to 9 mph. Chance of precipitation is 20%.

    Low: 52 °F

    Slight Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 68. North wind 6 to 9 mph.

    High: 68 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 55. Southwest wind around 5 mph becoming calm in the evening.

    Low: 55 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 70. North wind 5 to 7 mph.

    High: 70 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 56. Light west wind.

    Low: 56 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 72. West wind 5 to 8 mph.

    High: 72 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 57. Southwest wind 3 to 5 mph.

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Overnight
A slight chance of showers. Mostly cloudy, with a low around 55. Southeast wind around 5 mph. Chance of precipitation is 20%.
Thursday
Showers likely, mainly between 8am and 9am. Mostly cloudy, with a high near 66. North wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A slight chance of showers before 1am. Mostly cloudy, with a low around 52. North wind 7 to 9 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 68. North wind 6 to 9 mph.
Friday Night
Mostly clear, with a low around 55. Southwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 70. North wind 5 to 7 mph.
Saturday Night
Mostly clear, with a low around 56. Light west wind.
Sunday
Mostly sunny, with a high near 72. West wind 5 to 8 mph.
Sunday Night
Partly cloudy, with a low around 57. Southwest wind 3 to 5 mph.
Monday
Mostly sunny, with a high near 71. West wind 5 to 7 mph becoming northeast in the afternoon.
Monday Night
Partly cloudy, with a low around 57. Light west wind.
Tuesday
Partly sunny, with a high near 69. Southwest wind 5 to 8 mph becoming southeast in the morning.
Tuesday Night
Partly cloudy, with a low around 56. South wind around 6 mph.
Wednesday
Mostly sunny, with a high near 70. South wind 6 to 8 mph.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
South Dennis MA
 41.71°N 70.16°W (Elev. 49 ft)
Last Update:
4:40 am EDT May 30, 2024
Forecast Valid:
5am EDT May 30, 2024-6pm EDT Jun 5, 2024
 
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