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Current conditions at
Hyannis, Barnstable Municipal-Boardman Airport (KHYA)
Lat: 41.67°NLon: 70.27°WElev: 49ft.
Fair
28°F
-2°C
| Humidity | 39% |
| Wind Speed | SW 12 mph |
| Barometer | 30.10 in (1019.6 mb) |
| Dewpoint | 6°F (-14°C) |
| Visibility | 10.00 mi |
| Wind Chill | 18°F (-8°C) |
| Last update | 9 Dec 2:56 pm EST |
Extended Forecast for
East Dennis MA
Tonight
Low: 30 °F⇑
Mostly Cloudy
then Slight
Chance RainWednesday
High: 51 °F
Mostly Cloudy
then Chance
RainWednesday Night

Low: 32 °F
Chance Rain
and Patchy
FogThursday

High: 41 °F
Mostly Sunny
and BreezyThursday Night

Low: 22 °F
Slight Chance
Snow and
WindyFriday
High: 37 °F
Sunny and
Breezy then
SunnyFriday Night

Low: 27 °F
Partly Cloudy
Saturday
High: 42 °F
Chance
Rain/Snow
then Chance
RainSaturday Night
Low: 29 °F
Mostly Cloudy
then Chance
Snow
Detailed Forecast
Tonight
A slight chance of rain after midnight. Cloudy, with a temperature rising to around 39 by 4am. Southwest wind 7 to 15 mph. Chance of precipitation is 20%.
Wednesday
A chance of rain, mainly after 3pm. Mostly cloudy, with a high near 51. South wind 11 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A chance of rain, mainly before 3am. Patchy fog between 10pm and midnight. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 32. Southwest wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Mostly sunny, with a high near 41. Breezy, with a west wind 17 to 25 mph, with gusts as high as 37 mph.
Thursday Night
A slight chance of snow between 9pm and 4am. Partly cloudy, with a low around 22. Windy, with a west wind 24 to 26 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 37. Breezy, with a west wind 15 to 23 mph.
Friday Night
Partly cloudy, with a low around 27. West wind 8 to 13 mph.
Saturday
A chance of snow before 9am, then a chance of rain between 9am and 3pm. Mostly cloudy, with a high near 42. West wind 8 to 11 mph. Chance of precipitation is 30%.
Saturday Night
A chance of snow after 2am. Mostly cloudy, with a low around 29. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Sunday
A chance of snow before 9am, then a chance of rain and snow between 9am and 10am, then a chance of rain after 10am. Mostly cloudy, with a high near 40. West wind 10 to 15 mph. Chance of precipitation is 50%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 19. Northwest wind around 16 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 31. Northwest wind 14 to 16 mph.
Monday Night
Mostly cloudy, with a low around 21. West wind 10 to 13 mph.
Tuesday
Partly sunny, with a high near 35. West wind around 11 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
East Dennis MA
41.73°N 70.18°W (Elev. 121 ft)
41.73°N 70.18°W (Elev. 121 ft)
12:52 pm EST Dec 9, 2025
3pm EST Dec 9, 2025-6pm EST Dec 16, 2025


