Powerful Pacific Storm to Bring Widespread Hazardous Weather to West Coast; Two Storm Systems to Impact Central and Eastern U.S.

A powerful Pacific storm will hammer the West Coast into Friday with strong winds, heavy rain and heavy mountain snow. Heavy rain will bring a threat of flash flooding along recent burn scars while blizzard conditions are expected in the Sierras. Meanwhile, two winter storms will bring areas of heavy snow and freezing rain followed by bitter cold into this weekend from the Plains to the Northeast. Read More >

En Español

Current conditions at

Hyannis, Barnstable Municipal-Boardman Airport (KHYA)

Lat: 41.67°NLon: 70.27°WElev: 49ft.

Overcast

37°F

3°C

Humidity	54%
Wind Speed	W 12 mph
Barometer	29.96 in (1014.5 mb)
Dewpoint	22°F (-6°C)
Visibility	8.00 mi
Wind Chill	29°F (-2°C)
Last update	16 Jan 3:56 pm EST

More Information:

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

Extended Forecast for

Hyannis, Barnstable Municipal-Boardman Airport MA

Tonight

Mostly Clear
Low: 22 °F
Thursday

Increasing
Clouds
High: 27 °F
Thursday
Night

Mostly Cloudy
then Chance
Snow
Low: 22 °F
Friday

Snow Likely
then Chance
Rain
High: 42 °F
Friday
Night

Partly Cloudy
Low: 26 °F
Saturday

Mostly Sunny
then Slight
Chance Snow
High: 32 °F
Saturday
Night

Snow Likely
then
Rain/Snow
Low: 27 °F
Sunday

Rain and
Breezy
High: 48 °F
Sunday
Night

Blustery.
Wintry Mix
then Chance
Snow
Low: 15 °F

Detailed Forecast

Tonight

Mostly clear, with a low around 22. West wind 7 to 9 mph becoming northwest after midnight. Winds could gust as high as 22 mph.

Thursday

Increasing clouds, with a high near 27. North wind 5 to 8 mph becoming light and variable in the afternoon.

Thursday Night

A chance of snow, mainly after 3am. Cloudy, with a low around 22. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

Friday

Snow likely before noon, then a chance of rain. Cloudy, with a high near 42. Southeast wind 5 to 8 mph becoming southwest in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Friday Night

Partly cloudy, with a low around 26. Northwest wind 6 to 10 mph.

Saturday

A slight chance of snow after 4pm. Partly sunny, with a high near 32. North wind 8 to 10 mph. Chance of precipitation is 20%.

Saturday Night

Snow before 3am, then rain and snow. Low around 27. Northeast wind 7 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.

Sunday

Rain. High near 48. Breezy, with a southeast wind 20 to 23 mph becoming west in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 90%.

Sunday Night

Rain, freezing rain, and sleet before 11pm, then a chance of snow and sleet between 11pm and midnight, then a chance of snow after midnight. Low around 15. Blustery, with a northwest wind 20 to 23 mph, with gusts as high as 44 mph. Chance of precipitation is 80%.

M.L.King Day

A chance of snow before 8am. Partly sunny, with a high near 21. Blustery, with a northwest wind around 21 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.

Monday Night

Partly cloudy, with a low around 12. Blustery, with a northwest wind 14 to 20 mph, with gusts as high as 32 mph.

Tuesday

Mostly sunny, with a high near 32. West wind 11 to 13 mph, with gusts as high as 23 mph.

Tuesday Night

Mostly cloudy, with a low around 25. West wind around 10 mph, with gusts as high as 22 mph.

Wednesday

A chance of rain and snow. Mostly cloudy, with a high near 43. Southwest wind 9 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.