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.

Overcast

59°F

15°C

Humidity 93%
Wind Speed S 7 mph
Barometer 30.05 in (1017.7 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 6 May 9:56 pm EDT
Extended Forecast for

East Dennis MA

  • Tonight

    Tonight: A chance of showers before 11pm. Patchy fog. Otherwise, cloudy, with a low around 53. South wind 8 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 53 °F

    Chance
    Showers and
    Patchy Fog
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 63. South wind 7 to 10 mph.

    High: 63 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 51. Southwest wind around 8 mph.

    Low: 51 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 64. West wind around 6 mph becoming east in the afternoon.

    High: 64 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of showers, mainly after 1am. Mostly cloudy, with a low around 47. Calm wind becoming northeast around 6 mph after midnight. Chance of precipitation is 30%.

    Low: 47 °F

    Chance
    Showers

  • Friday

    Friday: Showers likely, with thunderstorms also possible after 3pm. Mostly cloudy, with a high near 56. Northeast wind 9 to 11 mph. Chance of precipitation is 60%.

    High: 56 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely, mainly before midnight. Mostly cloudy, with a low around 48. Northeast wind around 9 mph. Chance of precipitation is 60%.

    Low: 48 °F

    Showers
    Likely

  • Saturday

    Saturday: A chance of showers before 2pm. Mostly sunny, with a high near 60. West wind around 11 mph. Chance of precipitation is 30%.

    High: 60 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 50. West wind around 8 mph.

    Low: 50 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of showers before 11pm. Patchy fog. Otherwise, cloudy, with a low around 53. South wind 8 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Patchy fog before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 63. South wind 7 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 51. Southwest wind around 8 mph.
Thursday
Partly sunny, with a high near 64. West wind around 6 mph becoming east in the afternoon.
Thursday Night
A chance of showers, mainly after 1am. Mostly cloudy, with a low around 47. Calm wind becoming northeast around 6 mph after midnight. Chance of precipitation is 30%.
Friday
Showers likely, with thunderstorms also possible after 3pm. Mostly cloudy, with a high near 56. Northeast wind 9 to 11 mph. Chance of precipitation is 60%.
Friday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 48. Northeast wind around 9 mph. Chance of precipitation is 60%.
Saturday
A chance of showers before 2pm. Mostly sunny, with a high near 60. West wind around 11 mph. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 50. West wind around 8 mph.
Sunday
Sunny, with a high near 63. West wind around 9 mph becoming northeast in the afternoon.
Sunday Night
Mostly clear, with a low around 49. Southwest wind around 6 mph.
Monday
Sunny, with a high near 64. Southwest wind 7 to 10 mph.
Monday Night
Partly cloudy, with a low around 52. Southwest wind around 9 mph.
Tuesday
Mostly sunny, with a high near 64. West wind 8 to 10 mph becoming south in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
East Dennis MA
 41.75°N 70.15°W (Elev. 13 ft)
Last Update:
7:17 pm EDT May 6, 2025
Forecast Valid:
10pm EDT May 6, 2025-6pm EDT May 13, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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