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Hazardous Weather Conditions

Current conditions at

Hyannis, Barnstable Municipal-Boardman Airport (KHYA)

Lat: 41.67°NLon: 70.27°WElev: 49ft.

Fair

44°F

7°C

Humidity 55%
Wind Speed W 14 G 20 mph
Barometer 29.93 in (1013.6 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 22 Jan 11:56 am EST
Extended Forecast for

Hyannis MA

Winter Storm Watch January 25, 07:00am until January 26, 07:00pm
Click here for hazard details and duration
Winter Storm Watch

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 42. West wind 11 to 14 mph, with gusts as high as 25 mph.

    High: 42 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 26. West wind around 9 mph, with gusts as high as 20 mph.

    Low: 26 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 34. West wind 8 to 15 mph, with gusts as high as 28 mph.

    High: 34 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 8. Wind chill values as low as -6. Northwest wind around 15 mph, with gusts as high as 31 mph.

    Low: 8 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 17. Northwest wind 10 to 14 mph, with gusts as high as 28 mph.

    High: 17 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 11. Northwest wind 6 to 8 mph.

    Low: 11 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow, mainly after 9am. The snow could be heavy at times. High near 28. North wind 6 to 10 mph becoming east in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 90%.

    High: 28 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow. Low around 21. Northeast wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 90%.

    Low: 21 °F

    Snow

  • Monday

    Monday: Snow likely, mainly before 11am. Mostly cloudy, with a high near 31. Northeast wind 10 to 13 mph becoming northwest in the afternoon. Chance of precipitation is 60%.

    High: 31 °F

    Snow Likely

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 42. West wind 11 to 14 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 26. West wind around 9 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 34. West wind 8 to 15 mph, with gusts as high as 28 mph.
Friday Night
Partly cloudy, with a low around 8. Wind chill values as low as -6. Northwest wind around 15 mph, with gusts as high as 31 mph.
Saturday
Mostly sunny, with a high near 17. Northwest wind 10 to 14 mph, with gusts as high as 28 mph.
Saturday Night
Mostly cloudy, with a low around 11. Northwest wind 6 to 8 mph.
Sunday
Snow, mainly after 9am. The snow could be heavy at times. High near 28. North wind 6 to 10 mph becoming east in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 90%.
Sunday Night
Snow. Low around 21. Northeast wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 90%.
Monday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 31. Northeast wind 10 to 13 mph becoming northwest in the afternoon. Chance of precipitation is 60%.
Monday Night
A chance of snow before 2am. Mostly cloudy, with a low around 13. Northwest wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Tuesday
Mostly sunny, with a high near 25. West wind 11 to 14 mph.
Tuesday Night
Mostly clear, with a low around 15. West wind around 10 mph, with gusts as high as 22 mph.
Wednesday
Mostly sunny, with a high near 27. West wind 8 to 10 mph.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hyannis MA
 41.66°N 70.29°W (Elev. 39 ft)
Last Update:
5:46 am EST Jan 22, 2026
Forecast Valid:
12pm EST Jan 22, 2026-6pm EST Jan 28, 2026
 
Forecast Discussion
 
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Additional Resources

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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