Current conditions at
Hyannis, Barnstable Municipal-Boardman Airport (KHYA)
Lat: 41.67°NLon: 70.27°WElev: 49ft.
A Few Clouds
60°F
16°C
| Humidity | 42% |
| Wind Speed | NE 7 mph |
| Barometer | 29.78 in (1008.5 mb) |
| Dewpoint | 37°F (3°C) |
| Visibility | 10.00 mi |
| Last update | 1 May 2:56 pm EDT |
Extended Forecast for
Hyannis MA
Tonight

Low: 46 °F
Mostly Clear
Saturday
High: 56 °F
Isolated
Showers then
Rain LikelySaturday Night

Low: 44 °F
Rain
Sunday

High: 54 °F
Rain and
BreezySunday Night

Low: 43 °F
Mostly Clear
Monday

High: 59 °F
Sunny
Monday Night

Low: 48 °F
Partly Cloudy
Tuesday

High: 61 °F
Sunny
Tuesday Night

Low: 52 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 46. Southwest wind 3 to 7 mph.
Saturday
Isolated showers between 9am and noon, then rain likely after noon. Increasing clouds, with a high near 56. South wind 6 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain. Low around 44. South wind around 6 mph becoming light and variable in the evening. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain, mainly before 2pm. High near 54. Breezy, with a north wind 13 to 20 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Mostly clear, with a low around 43. West wind 6 to 14 mph.
Monday
Sunny, with a high near 59. Southwest wind 8 to 15 mph, with gusts as high as 26 mph.
Monday Night
Partly cloudy, with a low around 48. Southwest wind 9 to 11 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 61. Southwest wind 10 to 16 mph, with gusts as high as 26 mph.
Tuesday Night
Partly cloudy, with a low around 52. Southwest wind 11 to 14 mph.
Wednesday
Mostly cloudy, with a high near 62. South wind 11 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 49. South wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Thursday
Showers likely. Mostly cloudy, with a high near 59. South wind 11 to 14 mph. Chance of precipitation is 70%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 45. West wind around 10 mph. Chance of precipitation is 50%.
Friday
Mostly sunny, with a high near 59. West wind 9 to 13 mph.
Additional Forecasts and Information
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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)
2:29 pm EDT May 1, 2026
3pm EDT May 1, 2026-6pm EDT May 8, 2026


