National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Hyannis, Barnstable Municipal-Boardman Airport (KHYA)

Lat: 41.67°NLon: 70.27°WElev: 49ft.

Overcast

65°F

18°C

Humidity 97%
Wind Speed SW 12 mph
Barometer 29.73 in (1006.9 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 11 Jun 7:56 am EDT
Extended Forecast for

West Hyannisport MA

  • Today

    Today: Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 82. Southwest wind around 8 mph.

    High: 82 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Patchy fog before 10pm, then patchy fog after 11pm. Otherwise, partly cloudy, with a low around 69. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 69 °F

    Slight Chance
    T-storms and
    Patchy Fog

  • Friday

    Friday: Mostly sunny, with a high near 82. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 82 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of showers, mainly after 11pm. Patchy fog before 9pm. Otherwise, partly cloudy, with a low around 67. South wind 3 to 5 mph. Chance of precipitation is 40%.

    Low: 67 °F

    Chance
    Showers and
    Patchy Fog

  • Saturday

    Saturday: Mostly sunny, with a high near 86. Northwest wind 6 to 8 mph.

    High: 86 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 67. Calm wind.

    Low: 67 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 86. Light southwest wind becoming south 6 to 11 mph in the morning.

    High: 86 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers before 2am, then a chance of showers and thunderstorms between 2am and 4am, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 66. Southwest wind around 8 mph. Chance of precipitation is 60%.

    Low: 66 °F

    Mostly Cloudy
    then Showers
    Likely

  • Monday

    Monday: Showers and thunderstorms likely before 8am, then a chance of showers between 8am and 3pm. Partly sunny, with a high near 81. Southwest wind 6 to 9 mph. Chance of precipitation is 60%.

    High: 81 °F

    Showers
    Likely then
    Chance
    Showers

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 82. Southwest wind around 8 mph.
Tonight
A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Patchy fog before 10pm, then patchy fog after 11pm. Otherwise, partly cloudy, with a low around 69. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 82. Calm wind becoming south 5 to 7 mph in the afternoon.
Friday Night
A chance of showers, mainly after 11pm. Patchy fog before 9pm. Otherwise, partly cloudy, with a low around 67. South wind 3 to 5 mph. Chance of precipitation is 40%.
Saturday
Mostly sunny, with a high near 86. Northwest wind 6 to 8 mph.
Saturday Night
Mostly clear, with a low around 67. Calm wind.
Sunday
Mostly sunny, with a high near 86. Light southwest wind becoming south 6 to 11 mph in the morning.
Sunday Night
A chance of showers before 2am, then a chance of showers and thunderstorms between 2am and 4am, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 66. Southwest wind around 8 mph. Chance of precipitation is 60%.
Monday
Showers and thunderstorms likely before 8am, then a chance of showers between 8am and 3pm. Partly sunny, with a high near 81. Southwest wind 6 to 9 mph. Chance of precipitation is 60%.
Monday Night
Partly cloudy, with a low around 64. Southwest wind around 6 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 80. Calm wind becoming south 5 to 8 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 64. South wind around 6 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 80. Calm wind becoming south 5 to 9 mph in the morning.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
West Hyannisport MA
 41.69°N 70.34°W (Elev. 98 ft)
Last Update:
4:29 am EDT Jun 11, 2026
Forecast Valid:
8am EDT Jun 11, 2026-6pm EDT Jun 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation