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

31°F

-1°C

Humidity 61%
Wind Speed NE 15 G 22 mph
Barometer 29.65 in (1004.3 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 6 Feb 11:56 am EST
Extended Forecast for

Hyannis MA

Cold Weather Advisory February 7, 06:00pm until February 8, 01:00pm
Winter Weather Advisory February 8, 04:00am until February 8, 07:00pm
Click here for hazard details and duration
Cold Weather Advisory
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 32. Northeast wind 3 to 8 mph.

    High: 32 °F

    Mostly Cloudy

  • Tonight

    Tonight: A chance of snow, mainly after 4am. Mostly cloudy, with a low around 23. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 23 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: Snow likely, mainly after 7am. Cloudy, with a high near 31. Northeast wind 6 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 31 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A chance of snow. Mostly cloudy, with a low around 10. Wind chill values as low as -6. Blustery, with a north wind 17 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 50%. New snow accumulation of 1 to 3 inches possible.

    Low: 10 °F

    Chance Snow
    and Blustery

  • Sunday

    Sunday: A slight chance of snow before noon. Partly sunny, with a high near 18. Northwest wind 13 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.

    High: 18 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 7. Northwest wind 10 to 13 mph, with gusts as high as 24 mph.

    Low: 7 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 23. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 23 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 14. Northwest wind around 8 mph.

    Low: 14 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 29. Northwest wind 6 to 8 mph.

    High: 29 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 32. Northeast wind 3 to 8 mph.
Tonight
A chance of snow, mainly after 4am. Mostly cloudy, with a low around 23. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
Snow likely, mainly after 7am. Cloudy, with a high near 31. Northeast wind 6 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 10. Wind chill values as low as -6. Blustery, with a north wind 17 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 50%. New snow accumulation of 1 to 3 inches possible.
Sunday
A slight chance of snow before noon. Partly sunny, with a high near 18. Northwest wind 13 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 7. Northwest wind 10 to 13 mph, with gusts as high as 24 mph.
Monday
Mostly sunny, with a high near 23. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 14. Northwest wind around 8 mph.
Tuesday
Sunny, with a high near 29. Northwest wind 6 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 21. Northwest wind around 5 mph.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 33. Northwest wind 5 to 8 mph becoming southwest in the afternoon. Chance of precipitation is 40%.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 25. West wind 6 to 8 mph becoming northwest after midnight. Chance of precipitation is 40%.
Thursday
A chance of rain and snow. Partly sunny, with a high near 33. Northwest wind 9 to 11 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:
6:18 am EST Feb 6, 2026
Forecast Valid:
12pm EST Feb 6, 2026-6pm EST Feb 12, 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