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.

Fog/Mist

42°F

6°C

Humidity 100%
Wind Speed S 10 G 16 mph
Barometer 29.58 in (1001.7 mb)
Dewpoint 42°F (6°C)
Visibility 1.75 mi
Wind Chill36°F (2°C)
Last update 29 Dec 5:56 am EST
Extended Forecast for

Hyannis, Barnstable Municipal-Boardman Airport MA

  • Today

    Today: Areas of drizzle with a chance of rain before 11am, then rain, mainly after 11am. Areas of dense fog. High near 51. South wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 51 °F

    Chance Rain
    and Areas Fog
    then Rain and
    Areas Dense
    Fog

  • Tonight

    Tonight: A chance of rain and snow showers before midnight, then a slight chance of snow showers between midnight and 3am. Cloudy, then gradually becoming partly cloudy, with a low around 22. West wind 14 to 17 mph, with gusts as high as 38 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 22 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 29. Breezy, with a west wind 18 to 24 mph, with gusts as high as 49 mph.

    High: 29 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 21. Breezy, with a west wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 43 mph.

    Low: 21 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 35. Southwest wind around 14 mph, with gusts as high as 26 mph.

    High: 35 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of snow showers. Mostly cloudy, with a low around 19. West wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    Low: 19 °F

    Chance Snow
    Showers

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 29. West wind 10 to 13 mph, with gusts as high as 25 mph.

    High: 29 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 16. West wind 6 to 9 mph.

    Low: 16 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 28. West wind 7 to 10 mph, with gusts as high as 22 mph.

    High: 28 °F

    Mostly Sunny

Detailed Forecast

Today
Areas of drizzle with a chance of rain before 11am, then rain, mainly after 11am. Areas of dense fog. High near 51. South wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
A chance of rain and snow showers before midnight, then a slight chance of snow showers between midnight and 3am. Cloudy, then gradually becoming partly cloudy, with a low around 22. West wind 14 to 17 mph, with gusts as high as 38 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday
Mostly sunny, with a high near 29. Breezy, with a west wind 18 to 24 mph, with gusts as high as 49 mph.
Tuesday Night
Partly cloudy, with a low around 21. Breezy, with a west wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 43 mph.
Wednesday
Mostly cloudy, with a high near 35. Southwest wind around 14 mph, with gusts as high as 26 mph.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 19. West wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
New Year's Day
Partly sunny, with a high near 29. West wind 10 to 13 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 16. West wind 6 to 9 mph.
Friday
Mostly sunny, with a high near 28. West wind 7 to 10 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around 19. West wind 6 to 8 mph.
Saturday
Mostly sunny, with a high near 33. West wind 7 to 10 mph, with gusts as high as 21 mph.
Saturday Night
Mostly cloudy, with a low around 21. West wind around 8 mph.
Sunday
Partly sunny, with a high near 33. North wind 8 to 10 mph, with gusts as high as 22 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Hyannis, Barnstable Municipal-Boardman Airport MA
 41.68°N 70.25°W (Elev. 43 ft)
Last Update:
5:42 am EST Dec 29, 2025
Forecast Valid:
6am EST Dec 29, 2025-6pm EST Jan 4, 2026
 
Forecast Discussion
 
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