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

Hyannis, Barnstable Municipal-Boardman Airport (KHYA)

Lat: 41.67°NLon: 70.27°WElev: 49ft.

Fair

70°F

21°C

Humidity 34%
Wind Speed NW 8 mph
Barometer 29.99 in (1015.7 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 13 Jun 12:56 am EDT
Extended Forecast for

Yarmouth MA

  • Overnight

    Overnight: Partly cloudy, with a low around 60. North wind around 8 mph.

    Low: 60 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 71. North wind around 7 mph becoming east in the afternoon.

    High: 71 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of showers after 1am. Mostly cloudy, with a low around 58. Southeast wind around 6 mph. Chance of precipitation is 20%.

    Low: 58 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A chance of showers, mainly after 7am. Mostly cloudy, with a high near 66. East wind 6 to 11 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 66 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A slight chance of showers before 2am. Mostly cloudy, with a low around 55. East wind around 7 mph. Chance of precipitation is 20%.

    Low: 55 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 67. East wind 6 to 8 mph.

    High: 67 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 56. Southeast wind 3 to 5 mph.

    Low: 56 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of showers after 3pm. Mostly cloudy, with a high near 70. Southeast wind 6 to 9 mph. Chance of precipitation is 30%.

    High: 70 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers before 10pm, then a chance of showers after 3am. Mostly cloudy, with a low around 59. Southeast wind around 6 mph. Chance of precipitation is 30%.

    Low: 59 °F

    Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 60. North wind around 8 mph.
Friday
Mostly sunny, with a high near 71. North wind around 7 mph becoming east in the afternoon.
Friday Night
A slight chance of showers after 1am. Mostly cloudy, with a low around 58. Southeast wind around 6 mph. Chance of precipitation is 20%.
Saturday
A chance of showers, mainly after 7am. Mostly cloudy, with a high near 66. East wind 6 to 11 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
A slight chance of showers before 2am. Mostly cloudy, with a low around 55. East wind around 7 mph. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 67. East wind 6 to 8 mph.
Sunday Night
Mostly cloudy, with a low around 56. Southeast wind 3 to 5 mph.
Monday
A chance of showers after 3pm. Mostly cloudy, with a high near 70. Southeast wind 6 to 9 mph. Chance of precipitation is 30%.
Monday Night
A chance of showers before 10pm, then a chance of showers after 3am. Mostly cloudy, with a low around 59. Southeast wind around 6 mph. Chance of precipitation is 30%.
Tuesday
Mostly cloudy, with a high near 73. Northeast wind 6 to 9 mph.
Tuesday Night
Mostly cloudy, with a low around 60. East wind around 5 mph becoming light and variable in the evening.
Wednesday
Partly sunny, with a high near 75. South wind 6 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 62. South wind around 7 mph.
Juneteenth
Partly sunny, with a high near 78. South wind 8 to 11 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Yarmouth MA
 41.69°N 70.22°W (Elev. 33 ft)
Last Update:
12:58 am EDT Jun 13, 2025
Forecast Valid:
1am EDT Jun 13, 2025-6pm EDT Jun 19, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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