Current conditions at
Hyannis, Barnstable Municipal-Boardman Airport (KHYA)
Lat: 41.67°NLon: 70.27°WElev: 49ft.
A Few Clouds
28°F
-2°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 29.79 in (1010.6 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Last update | 26 Feb 5:56 am EST |
Extended Forecast for
Dennis MA
Today

High: 37 °F
Increasing
CloudsTonight

Low: 24 °F
Gradual
ClearingFriday

High: 36 °F
Sunny
Friday Night

Low: 30 °F
Mostly Clear
Saturday

High: 43 °F
Sunny
Saturday Night

Low: 30 °F
Partly Cloudy
Sunday
High: 36 °F
Chance Snow
then Mostly
CloudySunday Night

Low: 20 °F
Partly Cloudy
Monday

High: 27 °F
Partly Sunny
Detailed Forecast
Today
Increasing clouds, with a high near 37. West wind 5 to 8 mph becoming calm.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 24. Light and variable wind becoming northwest 5 to 9 mph in the evening.
Friday
Sunny, with a high near 36. Light and variable wind becoming southwest 5 to 9 mph in the afternoon.
Friday Night
Mostly clear, with a low around 30. South wind 6 to 9 mph.
Saturday
Sunny, with a high near 43. South wind 7 to 11 mph.
Saturday Night
Partly cloudy, with a low around 30. Southwest wind 6 to 9 mph becoming northwest after midnight.
Sunday
A chance of snow between 10am and noon. Mostly cloudy, with a high near 36. Northwest wind 10 to 14 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 20. North wind around 15 mph.
Monday
Partly sunny, with a high near 27. North wind 7 to 11 mph.
Monday Night
Mostly cloudy, with a low around 21. North wind 6 to 9 mph.
Tuesday
A chance of rain. Mostly cloudy, with a high near 36. East wind 9 to 13 mph becoming southeast in the afternoon. Chance of precipitation is 30%.
Tuesday Night
A chance of rain and snow. Cloudy, with a low around 28. South wind 11 to 14 mph becoming west after midnight. Chance of precipitation is 50%.
Wednesday
A chance of rain. Partly sunny, with a high near 40. West wind 11 to 15 mph. Chance of precipitation is 40%.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
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)
5:02 am EST Feb 26, 2026
6am EST Feb 26, 2026-6pm EST Mar 4, 2026


