Current conditions at
Hyannis, Barnstable Municipal-Boardman Airport (KHYA)
Lat: 41.67°NLon: 70.27°WElev: 49ft.
Fair
34°F
1°C
| Humidity | 89% |
| Wind Speed | SW 6 mph |
| Barometer | 30.24 in (1024.2 mb) |
| Dewpoint | 31°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 29°F (-2°C) |
| Last update | 4 Mar 8:56 pm EST |
Extended Forecast for
Hyannis MA
Tonight
Low: 30 °F
Partly Cloudy
then Areas
Dense
Freezing Fog
and Areas FogThursday
High: 38 °F
Rain Likely
and Areas
Dense
Freezing FogThursday Night

Low: 33 °F
Rain
Friday
High: 38 °F
Rain then
Chance RainFriday Night

Low: 33 °F
Cloudy
Saturday

High: 46 °F
Cloudy
Saturday Night

Low: 38 °F
Chance Rain
Sunday
High: 47 °F
Chance Rain
then Partly
SunnySunday Night

Low: 36 °F
Partly Cloudy
Detailed Forecast
Tonight
Areas of fog between midnight and 3am. Areas of dense freezing fog after 3am. Otherwise, increasing clouds, with a low around 30. Calm wind.
Thursday
Rain likely, mainly after 3pm. Areas of fog between 8am and 1pm. Areas of dense freezing fog before 8am. Otherwise, cloudy, with a high near 38. Light and variable wind becoming northeast 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain. Low around 33. Northeast wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
Rain, mainly before 10am. High near 38. East wind 11 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Cloudy, with a low around 33. Northeast wind around 6 mph becoming calm in the evening.
Saturday
Cloudy, with a high near 46. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 21 mph.
Saturday Night
A chance of rain after 8pm. Cloudy, with a low around 38. Southwest wind 8 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
Sunday
A chance of rain before 8am. Partly sunny, with a high near 47. West wind 5 to 7 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 36. Southwest wind around 6 mph.
Monday
Sunny, with a high near 48. Southwest wind 6 to 9 mph.
Monday Night
Mostly clear, with a low around 37. Southwest wind around 6 mph.
Tuesday
Mostly sunny, with a high near 48. Southwest wind 6 to 9 mph.
Tuesday Night
Mostly cloudy, with a low around 39. Southwest wind 7 to 9 mph, with gusts as high as 21 mph.
Wednesday
A chance of rain. Mostly cloudy, with a high near 49. Southwest wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Hyannis MA
41.66°N 70.29°W (Elev. 39 ft)
41.66°N 70.29°W (Elev. 39 ft)
6:35 pm EST Mar 4, 2026
9pm EST Mar 4, 2026-6pm EDT Mar 11, 2026


