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Current conditions at
Hyannis, Barnstable Municipal-Boardman Airport (KHYA)
Lat: 41.67°NLon: 70.27°WElev: 49ft.
Fair
38°F
3°C
| Humidity | 76% |
| Wind Speed | SW 12 mph |
| Barometer | 29.90 in (1012.8 mb) |
| Dewpoint | 31°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 30°F (-1°C) |
| Last update | 13 Jan 4:56 pm EST |
Extended Forecast for
Dennis MA
Tonight

Low: 36 °F
Mostly Cloudy
Wednesday

High: 46 °F
Mostly Cloudy
Wednesday Night

Low: 36 °F
Chance
ShowersThursday
High: 42 °F
Chance
Showers then
Partly SunnyThursday Night

Low: 18 °F
Partly Cloudy
Friday

High: 36 °F
Sunny
Friday Night

Low: 28 °F
Mostly Cloudy
Saturday

High: 40 °F
Partly Sunny
Saturday Night

Low: 31 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 36. South wind 10 to 16 mph.
Wednesday
Mostly cloudy, with a high near 46. Southwest wind 10 to 14 mph.
Wednesday Night
A chance of showers, mainly after 8pm. Cloudy, with a low around 36. South wind 6 to 8 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A chance of showers before 8am, then a chance of rain between 8am and 11am. Mostly cloudy, with a high near 42. West wind 10 to 15 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Partly cloudy, with a low around 18. West wind 14 to 16 mph.
Friday
Sunny, with a high near 36. West wind 13 to 15 mph.
Friday Night
Mostly cloudy, with a low around 28. Southwest wind 11 to 14 mph.
Saturday
Partly sunny, with a high near 40. Southwest wind 10 to 13 mph.
Saturday Night
Mostly cloudy, with a low around 31. Southwest wind around 8 mph.
Sunday
A chance of snow after 3pm. Partly sunny, with a high near 38. West wind 9 to 13 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 24. West wind 10 to 13 mph.
M.L.King Day
Mostly sunny, with a high near 32. Southwest wind 11 to 14 mph.
Monday Night
Partly cloudy, with a low around 22. West wind around 14 mph.
Tuesday
Mostly sunny, with a high near 29. West wind 15 to 17 mph.
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)
2:38 pm EST Jan 13, 2026
5pm EST Jan 13, 2026-6pm EST Jan 20, 2026


