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.

Overcast

25°F

-4°C

Humidity 96%
Wind Speed NW 15 G 29 mph
Barometer 29.46 in (997.9 mb)
Dewpoint 24°F (-4°C)
Visibility 8.00 mi
Wind Chill13°F (-11°C)
Last update 23 Feb 10:56 pm EST
Extended Forecast for

Cummaquid MA

Coastal Flood Advisory February 24, 02:00am until February 24, 06:00am
Click here for hazard details and duration
Coastal Flood Advisory

  • Tonight

    Tonight: Areas of blowing snow before 2am. Mostly cloudy, with a low around 23. Northwest wind 11 to 18 mph, with gusts as high as 39 mph.

    Low: 23 °F

    Areas Blowing
    Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 30. Northwest wind 7 to 10 mph, with gusts as high as 29 mph.

    High: 30 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 17. West wind 3 to 6 mph.

    Low: 17 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Snow before 11am, then rain and snow between 11am and 1pm, then a chance of rain after 1pm. High near 38. South wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 38 °F

    Rain/Snow
    then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29. Southwest wind around 7 mph.

    Low: 29 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of rain before 3pm, then a slight chance of rain and snow between 3pm and 4pm, then a chance of snow after 4pm. Partly sunny, with a high near 37. West wind 5 to 7 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Mostly Sunny
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Snow likely before 3am, then rain likely between 3am and 4am, then rain likely, possibly mixed with snow after 4am. Mostly cloudy, with a low around 28. Light and variable wind becoming northeast 5 to 7 mph in the evening. Chance of precipitation is 70%.

    Low: 28 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Friday

    Friday: Rain likely, mainly before 7am. Mostly cloudy, with a high near 38. Northwest wind 3 to 8 mph. Chance of precipitation is 60%.

    High: 38 °F

    Rain Likely
    then Chance
    Rain

  • Friday Night

    Friday Night: Partly cloudy, with a low around 27. Light and variable wind.

    Low: 27 °F

    Partly Cloudy

Detailed Forecast

Tonight
Areas of blowing snow before 2am. Mostly cloudy, with a low around 23. Northwest wind 11 to 18 mph, with gusts as high as 39 mph.
Tuesday
Mostly sunny, with a high near 30. Northwest wind 7 to 10 mph, with gusts as high as 29 mph.
Tuesday Night
Partly cloudy, with a low around 17. West wind 3 to 6 mph.
Wednesday
Snow before 11am, then rain and snow between 11am and 1pm, then a chance of rain after 1pm. High near 38. South wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Wednesday Night
Partly cloudy, with a low around 29. Southwest wind around 7 mph.
Thursday
A slight chance of rain before 3pm, then a slight chance of rain and snow between 3pm and 4pm, then a chance of snow after 4pm. Partly sunny, with a high near 37. West wind 5 to 7 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow likely before 3am, then rain likely between 3am and 4am, then rain likely, possibly mixed with snow after 4am. Mostly cloudy, with a low around 28. Light and variable wind becoming northeast 5 to 7 mph in the evening. Chance of precipitation is 70%.
Friday
Rain likely, mainly before 7am. Mostly cloudy, with a high near 38. Northwest wind 3 to 8 mph. Chance of precipitation is 60%.
Friday Night
Partly cloudy, with a low around 27. Light and variable wind.
Saturday
Sunny, with a high near 40. South wind 5 to 9 mph.
Saturday Night
Partly cloudy, with a low around 29. Southwest wind around 6 mph.
Sunday
Partly sunny, with a high near 38. Northwest wind 6 to 9 mph.
Sunday Night
Mostly cloudy, with a low around 20. North wind around 8 mph.
Monday
A chance of snow. Partly sunny, with a high near 31. North wind 7 to 10 mph becoming east in the afternoon. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cummaquid MA
 41.7°N 70.25°W (Elev. 30 ft)
Last Update:
9:05 pm EST Feb 23, 2026
Forecast Valid:
11pm EST Feb 23, 2026-6pm EST Mar 2, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation