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Hazardous Weather Conditions
Current conditions at
Hyannis, Barnstable Municipal-Boardman Airport (KHYA)
Lat: 41.67°NLon: 70.27°WElev: 49ft.
Fog/Mist
36°F
2°C
| Humidity | 97% |
| Wind Speed | N 3 mph |
| Barometer | 30.37 in (1028.7 mb) |
| Dewpoint | 35°F (2°C) |
| Visibility | 4.00 mi |
| Last update | 6 Mar 11:56 pm EST |
Extended Forecast for
Dennis MA
Overnight

Low: 34 °F
Areas Drizzle
and Patchy
FogSaturday
High: 46 °F
Areas Drizzle
and Patchy
Fog then
Patchy FogSaturday Night

Low: 40 °F
Chance Rain
and Patchy
FogSunday

High: 51 °F
Chance Rain
and Patchy
FogSunday Night

Low: 35 °F
Partly Cloudy
Monday

High: 48 °F
Sunny
Monday Night

Low: 38 °F
Partly Cloudy
Tuesday

High: 50 °F
Mostly Sunny
Tuesday Night

Low: 38 °F
Mostly Cloudy
Detailed Forecast
Overnight
Areas of drizzle. Patchy fog. Otherwise, cloudy, with a low around 34. Northeast wind 3 to 5 mph.
Saturday
Areas of drizzle before 8am. Patchy fog. Otherwise, cloudy, with a high near 46. South wind 5 to 14 mph.
Saturday Night
A chance of rain after 8pm. Patchy fog. Otherwise, cloudy, with a low around 40. Southwest wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A chance of rain, mainly before 4pm. Patchy fog between 8am and 1pm. Otherwise, cloudy, with a high near 51. Southwest wind 9 to 16 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Partly cloudy, with a low around 35. Southwest wind around 7 mph.
Monday
Sunny, with a high near 48. Southwest wind 6 to 13 mph.
Monday Night
Partly cloudy, with a low around 38. Southwest wind 8 to 10 mph.
Tuesday
Mostly sunny, with a high near 50. Southwest wind 7 to 9 mph.
Tuesday Night
Mostly cloudy, with a low around 38. Southwest wind 6 to 9 mph.
Wednesday
A chance of rain after 10am. Cloudy, with a high near 48. South wind 10 to 15 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Cloudy, with a low around 39. Southwest wind 15 to 18 mph. Chance of precipitation is 40%.
Thursday
Rain likely. Mostly cloudy, with a high near 48. Southwest wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.
Thursday Night
Partly cloudy, with a low around 28. West wind 15 to 17 mph.
Friday
Partly sunny, with a high near 39. West wind around 13 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)
11:26 pm EST Mar 6, 2026
12am EST Mar 7, 2026-6pm EDT Mar 13, 2026



