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Current conditions at
Hyannis, Barnstable Municipal-Boardman Airport (KHYA)
Lat: 41.67°NLon: 70.27°WElev: 49ft.
Fair
54°F
12°C
| Humidity | 72% |
| Wind Speed | NW 5 mph |
| Barometer | 30.03 in (1016.8 mb) |
| Dewpoint | 45°F (7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 53°F (12°C) |
| Last update | 11 Mar 9:56 am EDT |
Extended Forecast for
West Yarmouth MA
Today

High: 45 °F
Patchy Fog
Tonight

Low: 45 °F
Chance Rain
and Patchy
Dense FogThursday

High: 48 °F⇓
Rain and
Patchy FogThursday Night
Low: 28 °F
Snow Likely
then Mostly
ClearFriday

High: 42 °F
Mostly Sunny
Friday Night

Low: 35 °F
Chance Rain
Saturday

High: 44 °F
Sunny
Saturday Night

Low: 29 °F
Partly Cloudy
Sunday

High: 44 °F
Mostly Cloudy
Detailed Forecast
Today
Patchy fog. Otherwise, mostly cloudy, with a high near 45. South wind 3 to 7 mph.
Tonight
A chance of rain, with thunderstorms also possible after 11pm. Patchy dense fog. Otherwise, cloudy, with a low around 45. 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 48 by 9am, then falling to around 38 during the remainder of the day. Southwest wind 10 to 14 mph becoming west in the afternoon. Winds could gust as high as 26 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 11 mph becoming southwest in the afternoon.
Friday Night
A chance of rain, mainly after 8pm. Mostly cloudy, with a low around 35. 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 around 15 mph, with gusts as high as 28 mph.
Saturday Night
Partly cloudy, with a low around 29. Northwest wind 7 to 11 mph, with gusts as high as 21 mph.
Sunday
Mostly cloudy, with a high near 44. 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 11 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Monday
Rain. High near 52. Breezy, with a south wind around 23 mph, with gusts as high as 38 mph. Chance of precipitation is 90%.
Monday Night
A chance of rain. Mostly cloudy, with a low around 31. West wind 15 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 50%.
Tuesday
Mostly sunny, with a high near 40. West wind 11 to 14 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
West Yarmouth MA
41.65°N 70.23°W (Elev. 13 ft)
41.65°N 70.23°W (Elev. 13 ft)
7:06 am EDT Mar 11, 2026
10am EDT Mar 11, 2026-6pm EDT Mar 17, 2026


