National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Hyannis, Barnstable Municipal-Boardman Airport (KHYA)

Lat: 41.67°NLon: 70.27°WElev: 49ft.

Fair

54°F

12°C

Humidity 64%
Wind Speed S 13 G 28 mph
Barometer 30.21 in (1023.2 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 10 Apr 3:56 pm EDT
Extended Forecast for

Hyannis MA

  • Tonight

    Tonight: A slight chance of showers after 3am. Increasing clouds, with a low around 43. Southwest wind 13 to 18 mph. Chance of precipitation is 20%.

    Low: 43 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: Mostly cloudy through mid morning, then gradual clearing, with a high near 56. North wind 13 to 18 mph.

    High: 56 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 36. North wind 6 to 10 mph.

    Low: 36 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 49. Light and variable wind becoming south around 6 mph in the afternoon.

    High: 49 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: A chance of showers, mainly after 2am. Cloudy, with a low around 41. South wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 41 °F

    Chance
    Showers

  • Monday

    Monday: A chance of showers before 8am, then a slight chance of showers after 2pm. Mostly cloudy, with a high near 55. Southwest wind 14 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    High: 55 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers between 11pm and midnight. Mostly cloudy, with a low around 48. Southwest wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    Low: 48 °F

    Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 60. West wind around 8 mph becoming southeast in the afternoon.

    High: 60 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 46. South wind around 6 mph.

    Low: 46 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of showers after 3am. Increasing clouds, with a low around 43. Southwest wind 13 to 18 mph. Chance of precipitation is 20%.
Saturday
Mostly cloudy through mid morning, then gradual clearing, with a high near 56. North wind 13 to 18 mph.
Saturday Night
Mostly clear, with a low around 36. North wind 6 to 10 mph.
Sunday
Increasing clouds, with a high near 49. Light and variable wind becoming south around 6 mph in the afternoon.
Sunday Night
A chance of showers, mainly after 2am. Cloudy, with a low around 41. South wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Monday
A chance of showers before 8am, then a slight chance of showers after 2pm. Mostly cloudy, with a high near 55. Southwest wind 14 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Monday Night
A chance of showers between 11pm and midnight. Mostly cloudy, with a low around 48. Southwest wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 60. West wind around 8 mph becoming southeast in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 46. South wind around 6 mph.
Wednesday
Partly sunny, with a high near 58. South wind 7 to 10 mph.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 49. Southwest wind around 8 mph. Chance of precipitation is 30%.
Thursday
Mostly cloudy, with a high near 61. Southwest wind 8 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 46. Southwest wind around 7 mph.
Friday
Partly sunny, with a high near 56. Northeast wind 6 to 9 mph becoming southeast in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hyannis MA
 41.66°N 70.29°W (Elev. 39 ft)
Last Update:
2:50 pm EDT Apr 10, 2026
Forecast Valid:
4pm EDT Apr 10, 2026-6pm EDT Apr 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation