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.

Overcast

33°F

1°C

Humidity 70%
Wind Speed N 16 G 25 mph
Barometer 30.50 in (1032.9 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 8 Apr 5:56 am EDT
Extended Forecast for

Hyannis MA

  • Today

    Today: Sunny, with a high near 43. North wind 9 to 13 mph, with gusts as high as 29 mph.

    High: 43 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 25. Southeast wind around 5 mph becoming calm in the evening.

    Low: 25 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 50. Southeast wind 5 to 10 mph, with gusts as high as 20 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 51. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

    High: 51 °F

    Sunny

  • Friday Night

    Friday Night: A chance of showers, mainly after 2am. Mostly cloudy, with a low around 42. Southwest wind around 8 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 52. West wind 6 to 8 mph becoming north in the afternoon. Chance of precipitation is 30%.

    High: 52 °F

    Chance
    Showers then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 39. North wind 3 to 5 mph.

    Low: 39 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 49. Calm wind becoming south around 6 mph in the afternoon.

    High: 49 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 43. North wind 9 to 13 mph, with gusts as high as 29 mph.
Tonight
Clear, with a low around 25. Southeast wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 50. Southeast wind 5 to 10 mph, with gusts as high as 20 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 51. 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, mainly after 2am. Mostly cloudy, with a low around 42. Southwest wind around 8 mph. Chance of precipitation is 40%.
Saturday
A chance of showers before 7am. Mostly sunny, with a high near 52. 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. North wind 3 to 5 mph.
Sunday
Sunny, with a high near 49. Calm wind becoming south around 6 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 42. South wind 6 to 8 mph.
Monday
Mostly cloudy, with a high near 55. Southwest wind 10 to 16 mph, with gusts as high as 28 mph.
Monday Night
Mostly cloudy, with a low around 48. Southwest wind around 14 mph, with gusts as high as 24 mph.
Tuesday
Partly sunny, with a high near 58. Southwest wind 13 to 16 mph, with gusts as high as 26 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hyannis MA
 41.66°N 70.29°W (Elev. 39 ft)
Last Update:
2:57 am EDT Apr 8, 2026
Forecast Valid:
6am EDT Apr 8, 2026-6pm EDT Apr 14, 2026
 
Forecast Discussion
 
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Additional Resources

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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