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.

Fair

30°F

-1°C

Humidity 64%
Wind Speed NE 8 mph
Barometer 29.62 in (1003.0 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 6 Feb 3:56 pm EST
Extended Forecast for

Hyannis MA

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

  • This Afternoon

    This Afternoon: A slight chance of snow. Mostly cloudy, with a high near 31. Light north wind. Chance of precipitation is 20%.

    High: 31 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: A chance of snow, mainly after 2am. Mostly cloudy, with a low around 23. Calm wind. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: Snow, mainly after 9am. High near 32. Light east wind becoming north 8 to 13 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 32 °F

    Snow

  • Saturday Night

    Saturday Night: Snow likely, mainly before 7pm. Mostly cloudy, with a low around 9. Wind chill values as low as -8. Blustery, with a northwest wind 18 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 9 °F

    Snow Likely
    and Blustery

  • Sunday

    Sunday: A slight chance of snow before 8am. Partly sunny, with a high near 18. Northwest wind 14 to 17 mph, with gusts as high as 34 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 9. Northwest wind 10 to 14 mph, with gusts as high as 28 mph.

    Low: 9 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 25. Northwest wind 7 to 10 mph, with gusts as high as 21 mph.

    High: 25 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 16. Northwest wind around 8 mph.

    Low: 16 °F

    Partly Cloudy

  • Tuesday

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

    High: 29 °F

    Sunny

Detailed Forecast

This Afternoon
A slight chance of snow. Mostly cloudy, with a high near 31. Light north wind. Chance of precipitation is 20%.
Tonight
A chance of snow, mainly after 2am. Mostly cloudy, with a low around 23. Calm wind. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Saturday
Snow, mainly after 9am. High near 32. Light east wind becoming north 8 to 13 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
Snow likely, mainly before 7pm. Mostly cloudy, with a low around 9. Wind chill values as low as -8. Blustery, with a northwest wind 18 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Sunday
A slight chance of snow before 8am. Partly sunny, with a high near 18. Northwest wind 14 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 9. Northwest wind 10 to 14 mph, with gusts as high as 28 mph.
Monday
Sunny, with a high near 25. Northwest wind 7 to 10 mph, with gusts as high as 21 mph.
Monday Night
Partly cloudy, with a low around 16. 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 snow. Mostly cloudy, with a high near 33. Northwest wind 5 to 7 mph becoming east in the afternoon. Chance of precipitation is 30%.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 26. Northeast wind 5 to 7 mph becoming northwest after midnight. Chance of precipitation is 50%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 33. Northwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 21. Northwest wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Friday
A chance of snow. Partly sunny, with a high near 31.
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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:
1:30 pm EST Feb 6, 2026
Forecast Valid:
4pm EST Feb 6, 2026-6pm EST Feb 13, 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