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Hazardous Weather Conditions

Cold Weather Advisory in effect from January 29, 07:00 PM EST until January 30, 11:00 AM EST
Coastal Flood Watch in effect from February 1, 08:00 AM EST until February 2, 02:00 PM EST
Winter Storm Watch in effect from February 1, 04:00 AM EST until February 2, 04:00 AM EST

Current conditions at

Hyannis, Barnstable Municipal-Boardman Airport (KHYA)

Lat: 41.67°NLon: 70.27°WElev: 49ft.

Fair

17°F

-8°C

Humidity	51%
Wind Speed	W 10 mph
Barometer	29.97 in (1015.0 mb)
Dewpoint	2°F (-17°C)
Visibility	10.00 mi
Wind Chill	5°F (-15°C)
Last update	29 Jan 8:56 pm EST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Hyannis MA

Coastal Flood Watch February 1, 08:00am until February 2, 02:00pm

Winter Storm Watch February 1, 04:00am until February 2, 04:00am

Cold Weather Advisory until January 30, 11:00am

Click here for hazard details and duration

Coastal Flood Watch

Winter Storm Watch

Cold Weather Advisory

Cold Weather Advisory until January 30, 11:00am
NOW until 11:00am Fri
Cold Weather Advisory
Tonight
Low: 6 °F
Mostly Clear
Friday
High: 16 °F
Sunny
Friday Night
Low: 6 °F
Mostly Clear
Saturday
High: 25 °F
Mostly Sunny
Saturday Night
Low: 16 °F
Chance Snow
Sunday
High: 30 °F
Snow and
Windy
Sunday Night
Low: 21 °F
Snow Likely
and Blustery
Monday
High: 32 °F
Partly Sunny

Detailed Forecast

Tonight

Mostly clear, with a low around 6. Wind chill values as low as -8. West wind 10 to 13 mph, with gusts as high as 30 mph.

Friday

Sunny, with a high near 16. Wind chill values as low as -10. West wind 11 to 15 mph, with gusts as high as 29 mph.

Friday Night

Mostly clear, with a low around 6. Wind chill values as low as -5. West wind 7 to 11 mph, with gusts as high as 23 mph.

Saturday

Mostly sunny, with a high near 25. Wind chill values as low as -6. West wind 3 to 7 mph.

Saturday Night

A chance of snow, mainly after 1am. Mostly cloudy, with a low around 16. Northeast wind 5 to 10 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

Sunday

Snow. High near 30. Windy, with a north wind 21 to 28 mph, with gusts as high as 47 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

Sunday Night

Snow likely, mainly before 10pm. Cloudy, with a low around 21. Blustery, with a north wind 18 to 25 mph, with gusts as high as 47 mph. Chance of precipitation is 60%.

Monday

Partly sunny, with a high near 32. Northwest wind 9 to 15 mph, with gusts as high as 29 mph.

Monday Night

Partly cloudy, with a low around 20. Northwest wind around 8 mph.

Tuesday

Mostly sunny, with a high near 32. Northwest wind 6 to 8 mph.

Tuesday Night

Partly cloudy, with a low around 19. Northwest wind around 7 mph.

Wednesday

Mostly sunny, with a high near 30. West wind 6 to 8 mph.

Wednesday Night

Mostly cloudy, with a low around 17. Northwest wind around 5 mph.