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

47°F

8°C

Humidity 50%
Wind Speed NE 9 mph
Barometer 29.83 in (1010.1 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 24 Apr 8:56 am EDT
Extended Forecast for

Yarmouth MA

  • Today

    Today: Mostly sunny, with a high near 50. North wind 7 to 11 mph.

    High: 50 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Partly Cloudy

  • Saturday

    Saturday: Increasing clouds, with a high near 47. Northeast wind 5 to 7 mph.

    High: 47 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of showers. Mostly cloudy, with a high near 52. Northeast wind 3 to 7 mph. Chance of precipitation is 20%.

    High: 52 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers. Mostly cloudy, with a low around 41. Northeast wind around 6 mph. Chance of precipitation is 30%.

    Low: 41 °F

    Chance
    Showers

  • Monday

    Monday: A chance of showers. Partly sunny, with a high near 53. Northeast wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    High: 53 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers before 1am. Partly cloudy, with a low around 41. Northeast wind around 8 mph. Chance of precipitation is 30%.

    Low: 41 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 53. Northeast wind 8 to 10 mph.

    High: 53 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 50. North wind 7 to 11 mph.
Tonight
Partly cloudy, with a low around 38. Calm wind.
Saturday
Increasing clouds, with a high near 47. Northeast wind 5 to 7 mph.
Saturday Night
Mostly cloudy, with a low around 39. Calm wind.
Sunday
A slight chance of showers. Mostly cloudy, with a high near 52. Northeast wind 3 to 7 mph. Chance of precipitation is 20%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 41. Northeast wind around 6 mph. Chance of precipitation is 30%.
Monday
A chance of showers. Partly sunny, with a high near 53. Northeast wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Monday Night
A chance of showers before 1am. Partly cloudy, with a low around 41. Northeast wind around 8 mph. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 53. Northeast wind 8 to 10 mph.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 43. East wind around 7 mph. Chance of precipitation is 30%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 54. East wind 6 to 9 mph. Chance of precipitation is 40%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 44. East wind around 6 mph. Chance of precipitation is 50%.
Thursday
A chance of showers. Mostly cloudy, with a high near 54. Northeast wind 6 to 8 mph. Chance of precipitation is 40%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Yarmouth MA
 41.69°N 70.22°W (Elev. 33 ft)
Last Update:
1:29 am EDT Apr 24, 2026
Forecast Valid:
9am EDT Apr 24, 2026-6pm EDT Apr 30, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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