News Headlines
Current conditions at
Hyannis, Barnstable Municipal-Boardman Airport (KHYA)
Lat: 41.67°NLon: 70.27°WElev: 49ft.
Fog/Mist
39°F
4°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.03 in (1017.1 mb) |
| Dewpoint | 39°F (4°C) |
| Visibility | 5.00 mi |
| Last update | 11 Mar 6:56 am EDT |
Extended Forecast for
Hyannis MA
Today

High: 46 °F
Patchy Fog
Tonight

Low: 46 °F
Chance Rain
and Patchy
Dense FogThursday

High: 49 °F⇓
Rain and
Patchy FogThursday Night
Low: 28 °F
Snow Likely
then Mostly
ClearFriday

High: 42 °F
Mostly Sunny
Friday Night

Low: 34 °F
Chance Rain
Saturday

High: 44 °F
Sunny
Saturday Night

Low: 29 °F
Partly Cloudy
Sunday

High: 43 °F
Mostly Cloudy
Detailed Forecast
Today
Patchy fog after 8am. Otherwise, mostly cloudy, with a high near 46. Calm wind becoming south 5 to 7 mph in the afternoon.
Tonight
A chance of rain, with thunderstorms also possible after 11pm. Patchy dense fog. Otherwise, cloudy, with a low around 46. South wind 10 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Rain, mainly after 10am. Patchy fog before 1pm. Temperature rising to near 49 by 9am, then falling to around 38 during the remainder of the day. Southwest wind 10 to 13 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Snow likely, mainly before 9pm. Cloudy during the early evening, then gradual clearing, with a low around 28. West wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday
Mostly sunny, with a high near 42. West wind 6 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
A chance of rain, mainly after 8pm. Mostly cloudy, with a low around 34. South wind 10 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 44. West wind 14 to 16 mph, with gusts as high as 28 mph.
Saturday Night
Partly cloudy, with a low around 29. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.
Sunday
Mostly cloudy, with a high near 43. North wind 5 to 8 mph becoming southeast in the afternoon.
Sunday Night
Rain likely, mainly after 5am. Cloudy, with a low around 35. Southeast wind 10 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Monday
Rain. High near 52. Breezy, with a south wind 18 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 90%.
Monday Night
A chance of rain. Mostly cloudy, with a low around 30. West wind 13 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.
Tuesday
Mostly sunny, with a high near 40. West wind 11 to 13 mph.
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)
7:06 am EDT Mar 11, 2026
7am EDT Mar 11, 2026-6pm EDT Mar 17, 2026


