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

20°F

-7°C

Humidity 55%
Wind Speed N 9 mph
Barometer 30.59 in (1036.0 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 2 Mar 6:56 am EST
Extended Forecast for

Yarmouth MA

  • Today

    Today: Sunny, with a high near 26. North wind 5 to 9 mph becoming calm in the afternoon.

    High: 26 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 11. Light south wind.

    Low: 11 °F

    Clear

  • Tuesday

    Tuesday: A slight chance of freezing rain between 10am and 11am, then rain likely. Increasing clouds, with a high near 41. South wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 41 °F

    Chance
    Rain/Freezing
    Rain then
    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain. Low around 33. Southeast wind around 7 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 33 °F

    Rain

  • Wednesday

    Wednesday: Rain likely, mainly before 7am. Mostly sunny, with a high near 43. West wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 60%.

    High: 43 °F

    Rain Likely
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain, mainly after 3am. Mostly cloudy, with a low around 33. Calm wind. Chance of precipitation is 30%.

    Low: 33 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain. Cloudy, with a high near 44. Calm wind becoming south around 6 mph. Chance of precipitation is 40%.

    High: 44 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly after 2am. Cloudy, with a low around 34. Calm wind becoming east around 6 mph after midnight. Chance of precipitation is 60%.

    Low: 34 °F

    Rain Likely

  • Friday

    Friday: Rain likely, mainly before 8am. Cloudy, with a high near 40. Northeast wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    High: 40 °F

    Rain Likely

Detailed Forecast

Today
Sunny, with a high near 26. North wind 5 to 9 mph becoming calm in the afternoon.
Tonight
Clear, with a low around 11. Light south wind.
Tuesday
A slight chance of freezing rain between 10am and 11am, then rain likely. Increasing clouds, with a high near 41. South wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain. Low around 33. Southeast wind around 7 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain likely, mainly before 7am. Mostly sunny, with a high near 43. West wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 60%.
Wednesday Night
A chance of rain, mainly after 3am. Mostly cloudy, with a low around 33. Calm wind. Chance of precipitation is 30%.
Thursday
A chance of rain. Cloudy, with a high near 44. Calm wind becoming south around 6 mph. Chance of precipitation is 40%.
Thursday Night
Rain likely, mainly after 2am. Cloudy, with a low around 34. Calm wind becoming east around 6 mph after midnight. Chance of precipitation is 60%.
Friday
Rain likely, mainly before 8am. Cloudy, with a high near 40. Northeast wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Friday Night
A chance of rain after 3am. Cloudy, with a low around 33. Northeast wind 3 to 6 mph. Chance of precipitation is 30%.
Saturday
Mostly cloudy, with a high near 47. Light southeast wind becoming south 5 to 9 mph in the morning.
Saturday Night
A chance of rain. Cloudy, with a low around 37. Southwest wind around 7 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Sunday
A chance of rain. Cloudy, with a high near 48. Southwest 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:
5:35 am EST Mar 2, 2026
Forecast Valid:
7am EST Mar 2, 2026-6pm EDT Mar 8, 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