Current conditions at
Hyannis, Barnstable Municipal-Boardman Airport (KHYA)
Lat: 41.67°NLon: 70.27°WElev: 49ft.
Fair
25°F
-4°C
| Humidity | 96% |
| Wind Speed | N 3 mph |
| Barometer | 30.02 in (1016.6 mb) |
| Dewpoint | 24°F (-4°C) |
| Visibility | 10.00 mi |
| Last update | 4 Dec 1:56 am EST |
Extended Forecast for
Dennis MA
Overnight

Low: 34 °F
Mostly Clear
Thursday
High: 42 °F
Partly Sunny
then Slight
Chance RainThursday Night

Low: 20 °F
Partly Cloudy
and BlusteryFriday

High: 36 °F
Mostly Sunny
Friday Night
Low: 28 °F
Slight Chance
Rain/Freezing
Rain then
Chance RainSaturday

High: 44 °F
Chance Rain
Saturday Night
Low: 33 °F
Chance Rain
then Partly
CloudySunday

High: 42 °F
Partly Sunny
Sunday Night

Low: 25 °F
Mostly Cloudy
Detailed Forecast
Overnight
Mostly clear, with a low around 34. Southwest wind around 9 mph.
Thursday
A slight chance of rain between noon and 1pm. Cloudy, then clearing during the afternoon, with a high near 42. Southwest wind 11 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 20. Blustery, with a northwest wind 15 to 23 mph, with gusts as high as 46 mph.
Friday
Mostly sunny, with a high near 36. Northwest wind 6 to 10 mph becoming southwest in the afternoon.
Friday Night
A slight chance of freezing rain between 9pm and 11pm, then a chance of rain. Mostly cloudy, with a low around 28. Southwest wind around 6 mph becoming southeast after midnight. Chance of precipitation is 30%.
Saturday
A chance of rain. Mostly cloudy, with a high near 44. Southeast wind 6 to 8 mph. Chance of precipitation is 50%.
Saturday Night
A chance of rain before 8pm. Mostly cloudy, with a low around 33. South wind 6 to 8 mph becoming northwest after midnight. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 42. Northwest wind 7 to 9 mph.
Sunday Night
Mostly cloudy, with a low around 25. Northwest wind 7 to 14 mph.
Monday
Mostly sunny, with a high near 33. North wind around 16 mph.
Monday Night
Partly cloudy, with a low around 23. North wind 10 to 14 mph.
Tuesday
Partly sunny, with a high near 42. Northwest wind 9 to 11 mph becoming southwest in the afternoon.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 31. Southwest wind around 11 mph. Chance of precipitation is 50%.
Wednesday
A chance of rain. Partly sunny, with a high near 45. West wind 11 to 13 mph. Chance of precipitation is 40%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Dennis MA
41.74°N 70.21°W (Elev. 30 ft)
41.74°N 70.21°W (Elev. 30 ft)
12:51 am EST Dec 4, 2025
2am EST Dec 4, 2025-6pm EST Dec 10, 2025


