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

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Hyannis, Barnstable Municipal-Boardman Airport (KHYA)

Lat: 41.67°NLon: 70.27°WElev: 49ft.

Overcast

34°F

1°C

Humidity 79%
Wind Speed Calm
Barometer 29.92 in (1013.4 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 6 Dec 7:56 am EST
Extended Forecast for

Hyannis MA

  • Today

    Today: A slight chance of rain and snow showers before 3pm, then a slight chance of rain between 3pm and 4pm. Mostly cloudy, with a high near 43. Light and variable wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 20%.

    High: 43 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 30. Southwest wind 6 to 8 mph becoming northwest after midnight.

    Low: 30 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Increasing clouds, with a high near 41. Northwest wind 5 to 8 mph.

    High: 41 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: A slight chance of rain between 1am and 4am, then a slight chance of freezing rain after 4am. Mostly cloudy, with a low around 23. Light and variable wind becoming west 5 to 10 mph in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 20%.

    Low: 23 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Freezing
    Rain

  • Monday

    Monday: A slight chance of freezing rain before 9am, then a slight chance of snow between 9am and 10am. Mostly sunny, with a high near 32. Northwest wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    High: 32 °F

    Slight Chance
    Wintry Mix
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 17. North wind 7 to 11 mph, with gusts as high as 25 mph.

    Low: 17 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 40. Northwest wind 6 to 10 mph becoming southwest in the afternoon.

    High: 40 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain between 9pm and 1am. Mostly cloudy, with a low around 33. Southwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    Low: 33 °F

    Chance Rain

  • Wednesday

    Wednesday: A chance of rain after 4pm. Mostly cloudy, with a high near 50. Southwest wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    High: 50 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Today
A slight chance of rain and snow showers before 3pm, then a slight chance of rain between 3pm and 4pm. Mostly cloudy, with a high near 43. Light and variable wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 20%.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 30. Southwest wind 6 to 8 mph becoming northwest after midnight.
Sunday
Increasing clouds, with a high near 41. Northwest wind 5 to 8 mph.
Sunday Night
A slight chance of rain between 1am and 4am, then a slight chance of freezing rain after 4am. Mostly cloudy, with a low around 23. Light and variable wind becoming west 5 to 10 mph in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 20%.
Monday
A slight chance of freezing rain before 9am, then a slight chance of snow between 9am and 10am. Mostly sunny, with a high near 32. Northwest wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 17. North wind 7 to 11 mph, with gusts as high as 25 mph.
Tuesday
Partly sunny, with a high near 40. Northwest wind 6 to 10 mph becoming southwest in the afternoon.
Tuesday Night
A chance of rain between 9pm and 1am. Mostly cloudy, with a low around 33. Southwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Wednesday
A chance of rain after 4pm. Mostly cloudy, with a high near 50. Southwest wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 36. Southwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Thursday
A chance of rain. Partly sunny, with a high near 44. West wind 10 to 13 mph. Chance of precipitation is 40%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Friday
A chance of rain and snow. Partly sunny, with a high near 39. West wind 10 to 13 mph. Chance of precipitation is 40%.
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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:
6:50 am EST Dec 6, 2025
Forecast Valid:
8am EST Dec 6, 2025-6pm EST Dec 12, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation