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 71%
Wind Speed W 5 mph
Barometer 30.09 in (1019.1 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 4 Feb 5:56 am EST
Extended Forecast for

Hyannis MA

  • Today

    Today: Mostly sunny, with a high near 31. West wind 5 to 13 mph.

    High: 31 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 17. Northwest wind 5 to 7 mph.

    Low: 17 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 31. Northwest wind 5 to 9 mph.

    High: 31 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 19. North wind 3 to 7 mph.

    Low: 19 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 30. Northeast wind 3 to 6 mph.

    High: 30 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A chance of snow, mainly after midnight. Mostly cloudy, with a low around 21. Light southwest wind. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 21 °F

    Chance Snow

  • Saturday

    Saturday: Snow likely. Mostly cloudy, with a high near 28. Blustery, with a northwest wind 7 to 12 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 70%.

    High: 28 °F

    Snow Likely
    and Blustery

  • Saturday Night

    Saturday Night: Snow likely, mainly before 9pm. Mostly cloudy, with a low around 7. Blustery, with a northwest wind 20 to 23 mph, with gusts as high as 43 mph. Chance of precipitation is 60%.

    Low: 7 °F

    Snow Likely
    and Blustery

  • Sunday

    Sunday: Mostly sunny, with a high near 18. Northwest wind 11 to 17 mph, with gusts as high as 33 mph.

    High: 18 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 31. West wind 5 to 13 mph.
Tonight
Partly cloudy, with a low around 17. Northwest wind 5 to 7 mph.
Thursday
Sunny, with a high near 31. Northwest wind 5 to 9 mph.
Thursday Night
Partly cloudy, with a low around 19. North wind 3 to 7 mph.
Friday
Mostly cloudy, with a high near 30. Northeast wind 3 to 6 mph.
Friday Night
A chance of snow, mainly after midnight. Mostly cloudy, with a low around 21. Light southwest wind. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday
Snow likely. Mostly cloudy, with a high near 28. Blustery, with a northwest wind 7 to 12 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 70%.
Saturday Night
Snow likely, mainly before 9pm. Mostly cloudy, with a low around 7. Blustery, with a northwest wind 20 to 23 mph, with gusts as high as 43 mph. Chance of precipitation is 60%.
Sunday
Mostly sunny, with a high near 18. Northwest wind 11 to 17 mph, with gusts as high as 33 mph.
Sunday Night
Partly cloudy, with a low around 8. Northwest wind around 10 mph, with gusts as high as 22 mph.
Monday
Mostly sunny, with a high near 23. Northwest wind 8 to 10 mph.
Monday Night
Partly cloudy, with a low around 14. Northwest wind around 9 mph.
Tuesday
Mostly sunny, with a high near 29. Northwest wind 7 to 10 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:
6:08 am EST Feb 4, 2026
Forecast Valid:
6am EST Feb 4, 2026-6pm EST Feb 10, 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