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.

Mostly Cloudy

23°F

-5°C

Humidity 72%
Wind Speed Calm
Barometer 30.11 in (1019.9 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Last update 16 Jan 11:56 pm EST
Extended Forecast for

Hyannis, Barnstable Municipal-Boardman Airport MA

  • Overnight

    Overnight: Mostly cloudy, with a low around 29. South wind around 6 mph.

    Low: 29 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of rain after 2pm. Mostly cloudy, with a high near 44. South wind 6 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 44 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain before 7pm. Mostly cloudy, with a low around 34. West wind 6 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    Low: 34 °F

    Chance Rain
    then Mostly
    Cloudy

  • Sunday

    Sunday: A chance of snow before 10am, then a chance of rain between 10am and noon, then snow likely after noon. Cloudy, with a high near 39. Southwest wind 5 to 8 mph becoming northwest in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 39 °F

    Chance
    Rain/Snow
    then Snow
    Likely

  • Sunday Night

    Sunday Night: Snow likely, mainly before 10pm. Mostly cloudy, with a low around 27. North wind 6 to 10 mph becoming west after midnight. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    Low: 27 °F

    Snow Likely
    then Chance
    Snow

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 34. Southwest wind 10 to 17 mph.

    High: 34 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 18. West wind around 17 mph, with gusts as high as 29 mph.

    Low: 18 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 23. West wind around 15 mph, with gusts as high as 26 mph.

    High: 23 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 13. West wind around 14 mph, with gusts as high as 24 mph.

    Low: 13 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 29. South wind around 6 mph.
Saturday
A slight chance of rain after 2pm. Mostly cloudy, with a high near 44. South wind 6 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Saturday Night
A chance of rain before 7pm. Mostly cloudy, with a low around 34. West wind 6 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Sunday
A chance of snow before 10am, then a chance of rain between 10am and noon, then snow likely after noon. Cloudy, with a high near 39. Southwest wind 5 to 8 mph becoming northwest in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Sunday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 27. North wind 6 to 10 mph becoming west after midnight. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
M.L.King Day
Mostly sunny, with a high near 34. Southwest wind 10 to 17 mph.
Monday Night
Partly cloudy, with a low around 18. West wind around 17 mph, with gusts as high as 29 mph.
Tuesday
Sunny, with a high near 23. West wind around 15 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 13. West wind around 14 mph, with gusts as high as 24 mph.
Wednesday
Mostly sunny, with a high near 33. Southwest wind around 14 mph.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 26. Southwest wind around 10 mph. Chance of precipitation is 30%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 37. Southwest wind 11 to 14 mph. Chance of precipitation is 30%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 24. Northwest wind around 10 mph. Chance of precipitation is 30%.
Friday
A chance of snow showers. Partly sunny, with a high near 32. Northwest wind around 11 mph. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Hyannis, Barnstable Municipal-Boardman Airport MA
 41.65°N 70.26°W (Elev. 10 ft)
Last Update:
3:43 pm EST Jan 16, 2026
Forecast Valid:
12am EST Jan 17, 2026-6pm EST Jan 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation