Current conditions at
Hyannis, Barnstable Municipal-Boardman Airport (KHYA)
Lat: 41.67°NLon: 70.27°WElev: 49ft.
Light Rain
60°F
16°C
| Humidity | 93% |
| Wind Speed | Vrbl 3 mph |
| Barometer | 30.07 in (1018.3 mb) |
| Dewpoint | 58°F (14°C) |
| Visibility | 6.00 mi |
| Last update | 20 Sep 1:56 pm EDT |
Extended Forecast for
Hyannis MA
This Afternoon

High: 66 °F
Rain and
Patchy FogTonight

Low: 59 °F
Rain and
Patchy FogMonday
High: 61 °F
Rain Likely
then Mostly
CloudyMonday Night

Low: 56 °F
Mostly Cloudy
Tuesday
High: 64 °F
Mostly Cloudy
then Slight
Chance
ShowersTuesday Night

Low: 55 °F
Mostly Cloudy
Wednesday

High: 64 °F
Partly Sunny
and BreezyWednesday Night

Low: 55 °F
Mostly Cloudy
and BreezyThursday

High: 64 °F
Partly Sunny
and Breezy
Detailed Forecast
This Afternoon
Rain. Patchy fog. High near 66. Southeast wind around 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain. Patchy fog after 8pm. Low around 59. Southeast wind 5 to 8 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain likely, mainly before 9am. Mostly cloudy, with a high near 61. Northeast wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Mostly cloudy, with a low around 56. Northeast wind 11 to 13 mph.
Tuesday
A slight chance of showers after noon. Mostly cloudy, with a high near 64. Northeast wind 15 to 17 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 55. Northeast wind 16 to 18 mph, with gusts as high as 31 mph.
Wednesday
Partly sunny, with a high near 64. Breezy, with a northeast wind 21 to 23 mph, with gusts as high as 36 mph.
Wednesday Night
Mostly cloudy, with a low around 55. Breezy, with a northeast wind around 23 mph, with gusts as high as 33 mph.
Thursday
Partly sunny, with a high near 64. Breezy, with a northeast wind around 24 mph, with gusts as high as 34 mph.
Thursday Night
Mostly cloudy, with a low around 55. Breezy, with a northeast wind 18 to 22 mph.
Friday
A chance of showers. Mostly cloudy, with a high near 64. Breezy, with a northeast wind 21 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 40%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 55. Breezy, with a northeast wind 23 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 50%.
Saturday
A chance of showers. Mostly cloudy, with a high near 65. Breezy, with a north wind 20 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 50%.
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)
1:56 pm EDT Sep 20, 2026
2pm EDT Sep 20, 2026-6pm EDT Sep 26, 2026


