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

30°F

-1°C

Humidity 38%
Wind Speed NW 8 mph
Barometer 30.01 in (1016.3 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 9 Feb 4:56 pm EST
Extended Forecast for

Yarmouth MA

  • Tonight

    Tonight: Mostly clear, with a low around 16. Northwest wind 5 to 7 mph.

    Low: 16 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 34. Light and variable wind.

    High: 34 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Snow, mainly after 9pm. Low around 25. Light and variable wind becoming south around 5 mph in the evening. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 25 °F

    Snow

  • Wednesday

    Wednesday: A chance of snow before 9am, then a chance of rain between 9am and 10am, then a slight chance of snow after 10am. Partly sunny, with a high near 36. West wind 6 to 10 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: A slight chance of snow. Mostly cloudy, with a low around 22. Northwest wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 22 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: A slight chance of snow before 9am. Partly sunny, with a high near 32. Northwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 32 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 20. Northwest wind around 7 mph.

    Low: 20 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 31. Northwest wind 5 to 7 mph.

    High: 31 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 20. West wind around 6 mph.

    Low: 20 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 16. Northwest wind 5 to 7 mph.
Tuesday
Partly sunny, with a high near 34. Light and variable wind.
Tuesday Night
Snow, mainly after 9pm. Low around 25. Light and variable wind becoming south around 5 mph in the evening. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday
A chance of snow before 9am, then a chance of rain between 9am and 10am, then a slight chance of snow after 10am. Partly sunny, with a high near 36. West wind 6 to 10 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around 22. Northwest wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Thursday
A slight chance of snow before 9am. Partly sunny, with a high near 32. Northwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 20. Northwest wind around 7 mph.
Friday
Mostly sunny, with a high near 31. Northwest wind 5 to 7 mph.
Friday Night
Mostly clear, with a low around 20. West wind around 6 mph.
Saturday
Mostly sunny, with a high near 34. West wind 6 to 8 mph.
Saturday Night
Mostly clear, with a low around 25. Northwest wind 3 to 5 mph.
Sunday
Mostly cloudy, with a high near 36. North wind 5 to 8 mph becoming east in the afternoon.
Sunday Night
A chance of rain and snow. Cloudy, with a low around 28. Southeast wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Washington's Birthday
Rain likely. Mostly cloudy, with a high near 39. East wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
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:
2:05 pm EST Feb 9, 2026
Forecast Valid:
5pm EST Feb 9, 2026-6pm EST Feb 16, 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