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Wintry precipitation and very cold temperatures in the east, unsettled weather likely from northern California to the Pacific Northwest

Accumulating snowfall will bring travel implications from the southeast U.S. to the Middle Atlantic, Northeast, and New England through Wednesday. Very cold temperatures will likely bring a hard freeze to portions of the Deep South into Thursday. A series of storm systems will bring the potential for heavy rain, strong winds, and mountain snowfall from northern California to the Pacific Northwest. Read More >

Current conditions at

Hyannis, Barnstable Municipal-Boardman Airport (KHYA)

Lat: 41.67°NLon: 70.27°WElev: 49ft.

Light Snow Fog/Mist

32°F

0°C

Humidity 92%
Wind Speed NE 3 mph
Barometer 30.36 in (1028.3 mb)
Dewpoint 30°F (-1°C)
Visibility 0.75 mi
Last update 17 Jan 2:56 am EST
Extended Forecast for

Hyannis MA

  • Overnight

    Overnight: Snow.  Low around 28. East wind around 6 mph.  Chance of precipitation is 100%. Total nighttime snow accumulation of around an inch possible.

    Snow

    Low: 28 °F

  • Wednesday

    Wednesday: Rain and snow, becoming all rain after 8am.  High near 38. East wind 6 to 10 mph becoming west in the afternoon. Winds could gust as high as 21 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Rain/Snow
    then Rain
    Likely

    High: 38 °F

  • Wednesday
    Night

    Wednesday Night: A slight chance of rain before 8pm.  Cloudy during the early evening, then gradual clearing, with a low around 20. Northwest wind 9 to 13 mph.  Chance of precipitation is 20%.

    Slight Chance
    Rain then
    Partly Cloudy

    Low: 20 °F

  • Thursday

    Thursday: Sunny, with a high near 32. West wind 11 to 16 mph.

    Sunny

    High: 32 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 25. West wind 11 to 13 mph, with gusts as high as 25 mph.

    Mostly Clear

    Low: 25 °F

  • Friday

    Friday: Mostly sunny, with a high near 37.

    Mostly Sunny

    High: 37 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 29.

    Mostly Clear

    Low: 29 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 44.

    Mostly Sunny

    High: 44 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 33.

    Partly Cloudy

    Low: 33 °F

Detailed Forecast

Overnight
Snow. Low around 28. East wind around 6 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of around an inch possible.
Wednesday
Rain and snow, becoming all rain after 8am. High near 38. East wind 6 to 10 mph becoming west in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday Night
A slight chance of rain before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 20. Northwest wind 9 to 13 mph. Chance of precipitation is 20%.
Thursday
Sunny, with a high near 32. West wind 11 to 16 mph.
Thursday Night
Mostly clear, with a low around 25. West wind 11 to 13 mph, with gusts as high as 25 mph.
Friday
Mostly sunny, with a high near 37.
Friday Night
Mostly clear, with a low around 29.
Saturday
Mostly sunny, with a high near 44.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
Mostly sunny, with a high near 43.
Sunday Night
Mostly cloudy, with a low around 34.
Monday
A chance of rain. Mostly cloudy, with a high near 46. Chance of precipitation is 30%.
Monday Night
Rain likely. Mostly cloudy, with a low around 37. Chance of precipitation is 70%.
Tuesday
Mostly sunny, with a high near 44. Breezy.
Click Map For Forecast
Point Forecast:
Hyannis MA
 41.66°N 70.29°W (Elev. 39 ft)
11:49 pm EST Jan 16, 2018
3am EST Jan 17, 2018-6pm EST Jan 23, 2018
 
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