Current conditions at

Hyannis, Barnstable Municipal-Boardman Airport (KHYA)

Lat: 41.67°NLon: 70.27°WElev: 49ft.

Fog/Mist

65°F

18°C

Humidity 100%
Wind Speed S 3 mph
Barometer 30.09 in (1019.1 mb)
Dewpoint 65°F (18°C)
Visibility 5.00 mi
Last update 12 Jul 3:56 am EDT
Extended Forecast for

Yarmouth MA

  • Today

    Today: Patchy fog before 11am.  Otherwise, partly sunny, with a high near 75. Calm wind becoming southeast 5 to 9 mph in the morning.

    High: 75 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Patchy fog.  Otherwise, mostly cloudy, with a low around 64. East wind 3 to 6 mph.

    Low: 64 °F

    Patchy Fog

  • Sunday

    Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 78. Southeast wind 6 to 9 mph.

    High: 78 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 66. Southeast wind around 6 mph becoming calm  in the evening.

    Low: 66 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 81. South wind 3 to 8 mph.

    High: 81 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 70. Southwest wind around 6 mph.

    Low: 70 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 86. Southwest wind 5 to 8 mph.

    High: 86 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 70. Southwest wind around 6 mph.

    Low: 70 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 86. Southwest wind 5 to 9 mph.

    High: 86 °F

    Mostly Sunny

Detailed Forecast

Today
Patchy fog before 11am. Otherwise, partly sunny, with a high near 75. Calm wind becoming southeast 5 to 9 mph in the morning.
Tonight
Patchy fog. Otherwise, mostly cloudy, with a low around 64. East wind 3 to 6 mph.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 78. Southeast wind 6 to 9 mph.
Sunday Night
Partly cloudy, with a low around 66. Southeast wind around 6 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 81. South wind 3 to 8 mph.
Monday Night
Mostly cloudy, with a low around 70. Southwest wind around 6 mph.
Tuesday
Mostly sunny, with a high near 86. Southwest wind 5 to 8 mph.
Tuesday Night
Mostly clear, with a low around 70. Southwest wind around 6 mph.
Wednesday
Mostly sunny, with a high near 86. Southwest wind 5 to 9 mph.
Wednesday Night
Mostly cloudy, with a low around 71. Southwest wind around 7 mph.
Thursday
Partly sunny, with a high near 86. Southwest wind 7 to 11 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 71. Southwest wind around 9 mph. Chance of precipitation is 30%.
Friday
A chance of showers. Partly sunny, with a high near 84. Southwest wind 8 to 11 mph. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Yarmouth MA
 41.69°N 70.22°W (Elev. 33 ft)
2:00 am EDT Jul 12, 2025
4am EDT Jul 12, 2025-6pm EDT Jul 18, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database