Current conditions at
Hyannis, Barnstable Municipal-Boardman Airport (KHYA)
Lat: 41.67°NLon: 70.27°WElev: 49ft.
Fair
61°F
16°C
| Humidity | 75% |
| Wind Speed | S 7 mph |
| Barometer | 29.87 in (1011.5 mb) |
| Dewpoint | 53°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 15 Apr 3:56 pm EDT |
Extended Forecast for
Hyannis MA
Tonight
Low: 51 °F
Chance
Showers and
Patchy FogThursday
High: 59 °F
Slight Chance
Showers and
Patchy Fog
then Mostly
SunnyThursday Night
Low: 49 °F
Slight Chance
Showers and
Patchy FogFriday
High: 62 °F
Chance
Showers and
Patchy FogFriday Night
Low: 43 °F
Slight Chance
Showers then
Mostly CloudySaturday
High: 53 °F
Mostly Cloudy
Saturday Night
Low: 44 °F
Cloudy
Sunday
High: 55 °F
Showers
LikelySunday Night
Low: 37 °F
Showers
Likely
Detailed Forecast
Tonight
A chance of showers and thunderstorms, mainly after midnight. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 51. Southeast wind 5 to 8 mph becoming west after midnight. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A slight chance of showers before 9am. Patchy fog before 10am. Otherwise, mostly sunny, with a high near 59. Southwest wind 8 to 11 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of showers. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 49. Southwest wind 6 to 10 mph. Chance of precipitation is 20%.
Friday
A chance of showers, mainly after 1pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 62. 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 possible.
Friday Night
A slight chance of showers before 10pm. Mostly cloudy, with a low around 43. Northeast wind around 5 mph. Chance of precipitation is 20%.
Saturday
Mostly cloudy, with a high near 53. East wind around 7 mph.
Saturday Night
Cloudy, with a low around 44. South wind around 5 mph.
Sunday
Showers likely, mainly after 4pm. Cloudy, with a high near 55. South wind 7 to 13 mph. Chance of precipitation is 60%.
Sunday Night
Showers likely, mainly before 7pm. Mostly cloudy, with a low around 37. West wind around 11 mph. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 47. West wind around 11 mph.
Monday Night
Partly cloudy, with a low around 34. Northwest wind around 9 mph.
Tuesday
Sunny, with a high near 49. Northwest wind 8 to 10 mph becoming southwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around 40. Southwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Partly sunny, with a high near 56. Southwest wind around 11 mph.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Hyannis MA
41.66°N 70.29°W (Elev. 39 ft)
41.66°N 70.29°W (Elev. 39 ft)
2:36 pm EDT Apr 15, 2026
4pm EDT Apr 15, 2026-6pm EDT Apr 22, 2026
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