Heavy Lake Effect Snow and Bitterly Cold Temperatures

A bitterly cold airmass will settle over much of the central and eastern U.S over the next several days. Well below normal temperatures and cold wind chills will be common. In addition, heavy lake effect snow will be possible especially downwind of Lakes Erie and Ontario, where up to one foot of additional snow is forecast by Sunday morning.
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Hazardous Weather Conditions

Current conditions at

Hyannis, Barnstable Municipal-Boardman Airport (KHYA)

Lat: 41.68°NLon: -70.25°WElev: 49ft.

Fair

22°F

-6°C

Humidity 33%
Wind Speed W 15 G 28 mph
Barometer 29.81 in (1009.6 mb)
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 11 Feb 5:56 pm EST
Extended Forecast for

Hyannis, Barnstable Municipal-Boardman Airport MA

  • Tonight

    Tonight: Partly cloudy, with a low around 15. West wind 11 to 17 mph, with gusts as high as 32 mph.

    Partly Cloudy

    Low: 15 °F

  • Friday

    Friday: Mostly sunny, with a high near 25. Northwest wind 7 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph.

    Mostly Sunny

    High: 25 °F

  • Friday
    Night

    Friday Night: A chance of snow showers before 9pm, then snow likely between 9pm and 4am, then a chance of snow showers after 4am.  Mostly cloudy, with a low around 19. Southwest wind 5 to 7 mph becoming northwest after midnight.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Snow Likely

    Low: 19 °F

  • Saturday

    Saturday: A chance of snow showers, mainly before noon.  Partly sunny, with a high near 23. Wind chill values as low as -7. Windy, with a northwest wind 8 to 18 mph increasing to 20 to 30 mph in the afternoon.  Chance of precipitation is 40%. New snow accumulation of 1 to 2 inches possible.

    Chance Snow
    Showers and
    Windy

    High: 23 °F

  • Saturday
    Night

    Saturday Night: A slight chance of snow showers.  Mostly cloudy, with a low around 5. Windy, with a northwest wind 26 to 32 mph, with gusts as high as 43 mph.  Chance of precipitation is 20%.

    Slight Chance
    Snow Showers
    and Windy

    Low: 5 °F

  • Sunday

    Sunday: A slight chance of snow showers before 10am.  Mostly sunny, with a high near 15. Blustery.  Chance of precipitation is 20%.

    Blustery.
    Slight Chance
    Snow Showers
    then Mostly
    Sunny

    High: 15 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 12.

    Partly Cloudy

    Low: 12 °F

  • Washington's
    Birthday

    Washington's Birthday: Partly sunny, with a high near 34.

    Partly Sunny

    High: 34 °F

  • Monday
    Night

    Monday Night: A chance of snow between 10pm and 11pm, then a chance of rain after 11pm.  Mostly cloudy, with a low around 29. Chance of precipitation is 50%.

    Chance
    Rain/Snow
    then Chance
    Rain

    Low: 29 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around 15. West wind 11 to 17 mph, with gusts as high as 32 mph.
Friday
Mostly sunny, with a high near 25. Northwest wind 7 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph.
Friday Night
A chance of snow showers before 9pm, then snow likely between 9pm and 4am, then a chance of snow showers after 4am. Mostly cloudy, with a low around 19. Southwest wind 5 to 7 mph becoming northwest after midnight. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Saturday
A chance of snow showers, mainly before noon. Partly sunny, with a high near 23. Wind chill values as low as -7. Windy, with a northwest wind 8 to 18 mph increasing to 20 to 30 mph in the afternoon. Chance of precipitation is 40%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
A slight chance of snow showers. Mostly cloudy, with a low around 5. Windy, with a northwest wind 26 to 32 mph, with gusts as high as 43 mph. Chance of precipitation is 20%.
Sunday
A slight chance of snow showers before 10am. Mostly sunny, with a high near 15. Blustery. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 12.
Washington's Birthday
Partly sunny, with a high near 34.
Monday Night
A chance of snow between 10pm and 11pm, then a chance of rain after 11pm. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.
Tuesday
Rain likely. Cloudy, with a high near 49. Windy. Chance of precipitation is 70%.
Tuesday Night
Rain likely. Cloudy, with a low around 36. Windy. Chance of precipitation is 60%.
Wednesday
Partly sunny, with a high near 43. Windy.
Wednesday Night
Mostly cloudy, with a low around 29.
Thursday
A chance of snow showers. Mostly sunny, with a high near 37. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Hyannis, Barnstable Municipal-Boardman Airport MA
 41.68°N 70.25°W (Elev. 43 ft)
4:00 pm EST Feb 11, 2016
6pm EST Feb 11, 2016-6pm EST Feb 18, 2016
 
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Additional Resources

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