Hazardous Weather Conditions
Current conditions at
Hyannis, Barnstable Municipal-Boardman Airport (KHYA)
Lat: 41.67°NLon: 70.27°WElev: 49ft.
Fair
66°F
19°C
| Humidity | 63% |
| Wind Speed | N 12 mph |
| Barometer | 30.08 in (1018.8 mb) |
| Dewpoint | 53°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 18 Sep 11:56 pm EDT |
Extended Forecast for
West Yarmouth MA
Overnight

Low: 59 °F
Partly Cloudy
Saturday

High: 63 °F
Mostly Sunny
Saturday Night

Low: 58 °F
Partly Cloudy
Sunday
High: 66 °F
Partly Sunny
then Chance
ShowersSunday Night

Low: 60 °F
Showers
Monday
High: 65 °F
Breezy.
Showers
Likely then
Slight Chance
ShowersMonday Night
Low: 58 °F
Partly Cloudy
then Mostly
Cloudy and
BreezyTuesday

High: 62 °F
Mostly Cloudy
and BreezyTuesday Night

Low: 58 °F
Mostly Cloudy
and Breezy
Detailed Forecast
Overnight
Partly cloudy, with a low around 59. North wind around 17 mph, with gusts as high as 28 mph.
Saturday
Mostly sunny, with a high near 63. Northeast wind 9 to 14 mph, with gusts as high as 24 mph.
Saturday Night
Partly cloudy, with a low around 58. Southeast wind around 6 mph.
Sunday
A chance of showers after 2pm. Mostly cloudy, with a high near 66. Southeast wind 9 to 11 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Showers. Low around 60. Southeast wind around 11 mph. Chance of precipitation is 90%.
Monday
Showers likely, mainly before 8am. Partly sunny, with a high near 65. Breezy, with a northeast wind 17 to 20 mph. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 58. Breezy, with a northeast wind 16 to 20 mph.
Tuesday
Mostly cloudy, with a high near 62. Breezy, with a northeast wind around 21 mph.
Tuesday Night
Mostly cloudy, with a low around 58. Breezy, with a northeast wind 23 to 25 mph.
Wednesday
Partly sunny, with a high near 62. Breezy, with a northeast wind around 25 mph, with gusts as high as 37 mph.
Wednesday Night
Mostly cloudy, with a low around 58. Windy, with a northeast wind 28 to 30 mph.
Thursday
A chance of showers. Partly sunny, with a high near 62. Windy, with a northeast wind 24 to 28 mph, with gusts as high as 39 mph. Chance of precipitation is 30%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 58. Windy, with a northeast wind 24 to 28 mph. Chance of precipitation is 40%.
Friday
A chance of showers. Mostly cloudy, with a high near 64. Breezy, with a north wind around 23 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
West Yarmouth MA
41.63°N 70.24°W (Elev. 0 ft)
41.63°N 70.24°W (Elev. 0 ft)
2:31 pm EDT Sep 18, 2026
12am EDT Sep 19, 2026-6pm EDT Sep 25, 2026



