Current conditions at

Hyannis, Barnstable Municipal-Boardman Airport (KHYA)

Lat: 41.67°NLon: 70.27°WElev: 49ft.

Fog and Breezy

45°F

7°C

Humidity 100%
Wind Speed SW 21 G 32 mph
Barometer 29.76 in (1007.8 mb)
Dewpoint 45°F (7°C)
Visibility 0.50 mi
Wind Chill37°F (3°C)
Last update 8 Mar 3:56 am EDT
Extended Forecast for

West Dennis MA

  • Overnight

    Overnight: A chance of rain and thunderstorms, mainly before 5am.  Patchy dense fog.  Otherwise, cloudy, with a low around 41. Southwest wind around 11 mph, with gusts as high as 25 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 41 °F

    Chance Rain
    and Patchy
    Dense Fog

  • Sunday

    Sunday: A chance of rain before 3pm, then a slight chance of freezing rain. Some thunder is also possible.  Patchy dense fog before 3pm. Patchy freezing fog after 3pm.  Otherwise, cloudy, with a high near 48. Southwest wind around 11 mph, with gusts as high as 23 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Chance
    Rain/Freezing
    Rain and
    Patchy
    Freezing Fog

  • Sunday Night

    Sunday Night: Patchy fog before 1am.  Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 34. West wind around 6 mph.

    Low: 34 °F

    Patchy Fog

  • Monday

    Monday: Sunny, with a high near 52. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 21 mph.

    High: 52 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 33. Southwest wind 5 to 7 mph.

    Low: 33 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 47. Southwest wind 5 to 8 mph.

    High: 47 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 37. Southwest wind around 5 mph.

    Low: 37 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Cloudy, with a high near 50. South wind 6 to 10 mph.

    High: 50 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: Cloudy, with a low around 40. South wind 8 to 10 mph, with gusts as high as 26 mph.

    Low: 40 °F

    Cloudy

Detailed Forecast

Overnight
A chance of rain and thunderstorms, mainly before 5am. Patchy dense fog. Otherwise, cloudy, with a low around 41. Southwest wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A chance of rain before 3pm, then a slight chance of freezing rain. Some thunder is also possible. Patchy dense fog before 3pm. Patchy freezing fog after 3pm. Otherwise, cloudy, with a high near 48. Southwest wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Patchy fog before 1am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 34. West wind around 6 mph.
Monday
Sunny, with a high near 52. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 21 mph.
Monday Night
Mostly clear, with a low around 33. Southwest wind 5 to 7 mph.
Tuesday
Mostly sunny, with a high near 47. Southwest wind 5 to 8 mph.
Tuesday Night
Mostly cloudy, with a low around 37. Southwest wind around 5 mph.
Wednesday
Cloudy, with a high near 50. South wind 6 to 10 mph.
Wednesday Night
Cloudy, with a low around 40. South wind 8 to 10 mph, with gusts as high as 26 mph.
Thursday
Rain likely, mainly after 11am. Cloudy, with a high near 51. South wind 13 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 70%.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 26. West wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Friday
Mostly sunny, with a high near 42. Southwest wind 9 to 11 mph, with gusts as high as 21 mph.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 32. Southwest wind around 11 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 45. West wind 10 to 13 mph, with gusts as high as 25 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
West Dennis MA
 41.66°N 70.17°W (Elev. 10 ft)
3:08 am EDT Mar 8, 2026
4am EDT Mar 8, 2026-6pm EDT Mar 14, 2026
 
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