Current conditions at
Hyannis, Barnstable Municipal-Boardman Airport (KHYA)
Lat: 41.67°NLon: 70.27°WElev: 49ft.
Fair
58°F
14°C
| Humidity | 78% |
| Wind Speed | SE 6 mph |
| Barometer | 29.81 in (1009.4 mb) |
| Dewpoint | 51°F (11°C) |
| Visibility | 10.00 mi |
| Last update | 16 Apr 4:56 pm EDT |
Extended Forecast for
Hyannis MA
Tonight
Low: 49 °F
Showers
Likely and
Patchy FogFriday

High: 60 °F
Chance Rain
and Patchy
FogFriday Night
Low: 44 °F
Mostly Cloudy
then Patchy
FogSaturday
High: 51 °F
Patchy Fog
then Mostly
CloudySaturday Night

Low: 44 °F
Cloudy
Sunday
High: 56 °F
Chance
Showers then
Showers
LikelySunday Night

Low: 37 °F
Showers
LikelyMonday

High: 47 °F
Mostly Sunny
Monday Night

Low: 33 °F
Partly Cloudy
Detailed Forecast
Tonight
Showers and thunderstorms likely before 3am, then a chance of showers between 3am and 4am. Patchy fog between 8pm and 4am. Otherwise, mostly cloudy, with a low around 49. Southwest wind 6 to 11 mph. Chance of precipitation is 60%.
Friday
A chance of rain and thunderstorms before 2pm, then a slight chance of rain after 3pm. Patchy fog between 9am and 10am. Otherwise, mostly cloudy, with a high near 60. Southwest wind 5 to 7 mph becoming north in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
Patchy fog between 2am and 4am. Otherwise, mostly cloudy, with a low around 44. Northeast wind around 5 mph.
Saturday
Patchy fog between 7am and 9am. Otherwise, mostly cloudy, with a high near 51. Northeast wind 6 to 8 mph.
Saturday Night
Cloudy, with a low around 44. Light and variable wind.
Sunday
Showers likely, mainly after 3pm. Cloudy, with a high near 56. South wind 6 to 11 mph. Chance of precipitation is 60%.
Sunday Night
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 37. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 47. West wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 33. Northwest wind around 8 mph.
Tuesday
Sunny, with a high near 47. Northwest wind around 8 mph becoming southwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around 39. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.
Wednesday
A chance of showers. Partly sunny, with a high near 55. Southwest wind around 11 mph. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 41. Southwest wind around 7 mph becoming northwest after midnight.
Thursday
Mostly sunny, with a high near 53. Northwest wind around 7 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)
4:30 pm EDT Apr 16, 2026
5pm EDT Apr 16, 2026-6pm EDT Apr 23, 2026


