Current conditions at

Hyannis, Barnstable Municipal-Boardman Airport (KHYA)

Lat: 41.67°NLon: 70.27°WElev: 49ft.

Fair

43°F

6°C

Humidity 65%
Wind Speed N 9 mph
Barometer 30.37 in (1028.6 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 12 Apr 12:56 am EDT
Extended Forecast for

Yarmouth MA

  • Overnight

    Overnight: Clear, with a low around 35. North wind around 6 mph, with gusts as high as 24 mph.

    Low: 35 °F

    Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 51. North wind 3 to 6 mph.

    High: 51 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Isolated showers after 1am.  Mostly cloudy, with a low around 43. South wind 7 to 13 mph, with gusts as high as 26 mph.  Chance of precipitation is 20%.

    Low: 43 °F

    Mostly Cloudy
    then Isolated
    Showers

  • Monday

    Monday: Isolated showers after 3pm.  Patchy fog after 5pm.  Otherwise, cloudy, with a high near 56. Breezy, with a southwest wind around 21 mph, with gusts as high as 40 mph.  Chance of precipitation is 20%.

    High: 56 °F

    Isolated
    Showers and
    Patchy Fog

  • Monday Night

    Monday Night: Isolated showers before 2am.  Patchy fog before 9pm.  Otherwise, mostly cloudy, with a low around 48. Breezy, with a southwest wind 16 to 21 mph decreasing to 7 to 12 mph after midnight.  Chance of precipitation is 20%.

    Low: 48 °F

    Isolated
    Showers and
    Patchy Fog

  • Tuesday

    Tuesday: Mostly sunny, with a high near 63. South wind 5 to 8 mph.

    High: 63 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 49. Southwest wind around 7 mph.

    Low: 49 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 64. Southwest wind 6 to 8 mph.

    High: 64 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers after 9pm.  Mostly cloudy, with a low around 48. Southwest wind around 6 mph.  Chance of precipitation is 30%.

    Low: 48 °F

    Chance
    Showers

Detailed Forecast

Overnight
Clear, with a low around 35. North wind around 6 mph, with gusts as high as 24 mph.
Sunday
Increasing clouds, with a high near 51. North wind 3 to 6 mph.
Sunday Night
Isolated showers after 1am. Mostly cloudy, with a low around 43. South wind 7 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Monday
Isolated showers after 3pm. Patchy fog after 5pm. Otherwise, cloudy, with a high near 56. Breezy, with a southwest wind around 21 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.
Monday Night
Isolated showers before 2am. Patchy fog before 9pm. Otherwise, mostly cloudy, with a low around 48. Breezy, with a southwest wind 16 to 21 mph decreasing to 7 to 12 mph after midnight. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 63. South wind 5 to 8 mph.
Tuesday Night
Mostly cloudy, with a low around 49. Southwest wind around 7 mph.
Wednesday
Partly sunny, with a high near 64. Southwest wind 6 to 8 mph.
Wednesday Night
A chance of showers after 9pm. Mostly cloudy, with a low around 48. Southwest wind around 6 mph. Chance of precipitation is 30%.
Thursday
Mostly cloudy, with a high near 59. South wind 5 to 8 mph.
Thursday Night
Mostly cloudy, with a low around 48. Southwest wind around 7 mph.
Friday
Partly sunny, with a high near 62. Southwest wind around 7 mph.
Friday Night
Mostly cloudy, with a low around 45. Light northeast wind.
Saturday
Partly sunny, with a high near 56. Northeast wind 3 to 7 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Yarmouth MA
 41.69°N 70.22°W (Elev. 33 ft)
12:56 am EDT Apr 12, 2026
1am EDT Apr 12, 2026-6pm EDT Apr 18, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database