News Headlines
Current conditions at
Hyannis, Barnstable Municipal-Boardman Airport (KHYA)
Lat: 41.67°NLon: 70.27°WElev: 49ft.
Fair
13°F
-11°C
| Humidity | 67% |
| Wind Speed | NW 9 G 20 mph |
| Barometer | 30.05 in (1017.8 mb) |
| Dewpoint | 4°F (-16°C) |
| Visibility | 10.00 mi |
| Wind Chill | 1°F (-17°C) |
| Last update | 9 Feb 5:56 am EST |
Extended Forecast for
Dennis MA
Today

High: 27 °F
Mostly Sunny
Tonight

Low: 19 °F
Mostly Clear
Tuesday
High: 34 °F
Mostly Sunny
then Chance
SnowTuesday Night
Low: 27 °F
Snow then
Rain/Snow
LikelyWednesday

High: 35 °F
Chance Snow
Wednesday Night

Low: 25 °F
Chance Snow
Thursday

High: 32 °F
Mostly Cloudy
Thursday Night

Low: 23 °F
Mostly Cloudy
Friday

High: 31 °F
Mostly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 27. Northwest wind 15 to 18 mph.
Tonight
Mostly clear, with a low around 19. Northwest wind 10 to 17 mph.
Tuesday
A chance of snow, mainly after 5pm. Increasing clouds, with a high near 34. Northwest wind 5 to 8 mph becoming south in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday Night
Snow before 5am, then a chance of rain. Low around 27. South wind around 7 mph becoming west after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Wednesday
A chance of snow, mainly after 2pm. Mostly cloudy, with a high near 35. Northwest wind 8 to 11 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Wednesday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 25. Northwest wind 10 to 13 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday
Mostly cloudy, with a high near 32. Northwest wind 10 to 14 mph.
Thursday Night
Mostly cloudy, with a low around 23. Northwest wind around 10 mph.
Friday
Mostly sunny, with a high near 31. Northwest wind 7 to 10 mph.
Friday Night
Partly cloudy, with a low around 24. Northwest wind 7 to 9 mph.
Saturday
Sunny, with a high near 33. Northwest wind 8 to 10 mph.
Saturday Night
Mostly clear, with a low around 25. Northwest wind 7 to 9 mph.
Sunday
Partly sunny, with a high near 36. Northwest wind 8 to 11 mph becoming east in the afternoon.
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)
6:07 am EST Feb 9, 2026
6am EST Feb 9, 2026-6pm EST Feb 15, 2026


