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.

Light Rain Fog/Mist and Windy

53°F

12°C

Humidity 96%
Wind Speed SW 31 G 41 mph
Barometer 29.77 in (1008.1 mb)
Dewpoint 52°F (11°C)
Visibility 3.00 mi
Wind Chill46°F (8°C)
Last update 5 Apr 2:56 pm EDT
Extended Forecast for

Dennis MASimilar City Names

  • This Afternoon

    This Afternoon: Showers. Areas of fog. High near 55. Southwest wind around 17 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 55 °F

    Showers and
    Areas Fog

  • Tonight

    Tonight: Showers, mainly before 11pm. Areas of fog before 9pm. Low around 38. Southwest wind 10 to 13 mph becoming west in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Showers and
    Areas Fog
    then Mostly
    Cloudy

  • Monday

    Monday: Increasing clouds, with a high near 48. West wind 14 to 16 mph, with gusts as high as 28 mph.

    High: 48 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: A slight chance of showers after 3am. Partly cloudy, with a low around 34. West wind 8 to 10 mph. Chance of precipitation is 20%.

    Low: 34 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: A chance of rain. Partly sunny, with a high near 47. West wind 8 to 10 mph. Chance of precipitation is 50%.

    High: 47 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A slight chance of rain before 11pm. Mostly clear, with a low around 32. North wind 9 to 13 mph. Chance of precipitation is 20%.

    Low: 32 °F

    Slight Chance
    Rain then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 41. North wind 6 to 11 mph becoming southeast in the afternoon. Winds could gust as high as 22 mph.

    High: 41 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 34. South wind 6 to 10 mph.

    Low: 34 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 46. South wind 6 to 11 mph.

    High: 46 °F

    Sunny

Detailed Forecast

This Afternoon
Showers. Areas of fog. High near 55. Southwest wind around 17 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Showers, mainly before 11pm. Areas of fog before 9pm. Low around 38. Southwest wind 10 to 13 mph becoming west in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Increasing clouds, with a high near 48. West wind 14 to 16 mph, with gusts as high as 28 mph.
Monday Night
A slight chance of showers after 3am. Partly cloudy, with a low around 34. West wind 8 to 10 mph. Chance of precipitation is 20%.
Tuesday
A chance of rain. Partly sunny, with a high near 47. West wind 8 to 10 mph. Chance of precipitation is 50%.
Tuesday Night
A slight chance of rain before 11pm. Mostly clear, with a low around 32. North wind 9 to 13 mph. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 41. North wind 6 to 11 mph becoming southeast in the afternoon. Winds could gust as high as 22 mph.
Wednesday Night
Clear, with a low around 34. South wind 6 to 10 mph.
Thursday
Sunny, with a high near 46. South wind 6 to 11 mph.
Thursday Night
Partly cloudy, with a low around 40. South wind around 9 mph.
Friday
Mostly sunny, with a high near 53. South wind 7 to 10 mph.
Friday Night
Partly cloudy, with a low around 44. Southwest wind around 9 mph.
Saturday
Mostly sunny, with a high near 55. West wind around 9 mph becoming north in the afternoon.
Saturday Night
Partly cloudy, with a low around 42. North wind around 8 mph.
Sunday
Mostly sunny, with a high near 51.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dennis MASimilar City Names
 41.74°N 70.21°W (Elev. 30 ft)
Last Update:
1:49 pm EDT Apr 5, 2026
Forecast Valid:
3pm EDT Apr 5, 2026-6pm EDT Apr 12, 2026
 
Forecast Discussion
 
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