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

33°F

1°C

Humidity 64%
Wind Speed N 16 G 29 mph
Barometer 30.40 in (1029.5 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 8 Apr 2:56 am EDT
Extended Forecast for

Yarmouth MA

  • Overnight

    Overnight: Mostly clear, with a low around 31. North wind around 13 mph, with gusts as high as 32 mph.

    Low: 31 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 43. Northeast wind 10 to 15 mph, with gusts as high as 26 mph.

    High: 43 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 26. Light southeast wind.

    Low: 26 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 50. Southeast wind 5 to 11 mph.

    High: 50 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 37. South wind 5 to 8 mph becoming calm in the evening.

    Low: 37 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 52. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

    High: 52 °F

    Sunny

  • Friday Night

    Friday Night: A chance of showers after 1am. Mostly cloudy, with a low around 42. Southwest wind around 7 mph. Chance of precipitation is 40%.

    Low: 42 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: A chance of showers before 7am. Mostly sunny, with a high near 53. West wind 6 to 8 mph becoming north in the afternoon. Chance of precipitation is 30%.

    High: 53 °F

    Chance
    Showers then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 39. Calm wind becoming north around 5 mph after midnight.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 31. North wind around 13 mph, with gusts as high as 32 mph.
Wednesday
Sunny, with a high near 43. Northeast wind 10 to 15 mph, with gusts as high as 26 mph.
Wednesday Night
Clear, with a low around 26. Light southeast wind.
Thursday
Sunny, with a high near 50. Southeast wind 5 to 11 mph.
Thursday Night
Partly cloudy, with a low around 37. South wind 5 to 8 mph becoming calm in the evening.
Friday
Sunny, with a high near 52. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph.
Friday Night
A chance of showers after 1am. Mostly cloudy, with a low around 42. Southwest wind around 7 mph. Chance of precipitation is 40%.
Saturday
A chance of showers before 7am. Mostly sunny, with a high near 53. West wind 6 to 8 mph becoming north in the afternoon. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 39. Calm wind becoming north around 5 mph after midnight.
Sunday
Sunny, with a high near 50. Calm wind becoming south around 6 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 42. South wind around 7 mph.
Monday
Mostly cloudy, with a high near 56. Southwest wind 10 to 15 mph, with gusts as high as 26 mph.
Monday Night
Mostly cloudy, with a low around 48. Southwest wind 11 to 13 mph, with gusts as high as 24 mph.
Tuesday
Partly sunny, with a high near 59. Southwest wind 11 to 15 mph, with gusts as high as 25 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:
2:57 am EDT Apr 8, 2026
Forecast Valid:
3am EDT Apr 8, 2026-6pm EDT Apr 14, 2026
 
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