Winter Storm Shifting From the Central U.S. to the Northeast; Severe Thunderstorms in the South

A winter storm will track to the Lower Mississippi River Valley by Monday and across the central Appalachians Monday night to southern New England by Tuesday. A swath of snow, sleet and freezing rain will spread from the Central Plains east into southern New England by Monday and Tuesday. Severe thunderstorms with damaging winds and tornadoes are possible over the northern Gulf Coast on Monday. Read More >

Current conditions at

Hyannis, Barnstable Municipal-Boardman Airport (KHYA)

Lat: 41.67°NLon: 70.27°WElev: 49ft.

Fair

34°F

1°C

Humidity 42%
Wind Speed W 10 G 21 mph
Barometer 30.05 in (1017.8 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 16 Dec 12:56 am EST
Extended Forecast for

West Yarmouth MA

  • Overnight

    Overnight: Mostly clear, with a low around 28. West wind around 10 mph, with gusts as high as 26 mph.

    Mostly Clear

    Low: 28 °F

  • Monday

    Monday: Increasing clouds, with a high near 36. West wind 7 to 10 mph, with gusts as high as 21 mph.

    Increasing
    Clouds

    High: 36 °F

  • Monday
    Night

    Monday Night: Snow, mainly after 1am.  Low around 33. West wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Cloudy then
    Snow

    Low: 33 °F

  • Tuesday

    Tuesday: Rain, snow, and sleet before 7am, then rain and sleet between 7am and 10am, then rain after 10am.  High near 41. East wind 7 to 11 mph.  Chance of precipitation is 100%. New snow and sleet accumulation of less than one inch possible.

    Wintry Mix
    then Rain

    High: 41 °F

  • Tuesday
    Night

    Tuesday Night: Rain likely before 2am, then a chance of snow showers between 2am and 4am.  Cloudy, with a low around 33. North wind 10 to 15 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Rain Likely
    then Chance
    Rain/Snow

    Low: 33 °F

  • Wednesday

    Wednesday: A slight chance of snow showers before 11am, then a chance of rain showers between 11am and 3pm, then a chance of snow showers after 3pm.  Partly sunny, with a high near 38. West wind 8 to 11 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Chance
    Rain/Snow

    High: 38 °F

  • Wednesday
    Night

    Wednesday Night: A chance of snow showers before 10pm.  Partly cloudy, with a low around 17. Blustery, with a west wind 14 to 24 mph, with gusts as high as 46 mph.  Chance of precipitation is 30%.

    Chance Snow
    Showers and
    Blustery

    Low: 17 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 26. Blustery, with a northwest wind 22 to 24 mph, with gusts as high as 45 mph.

    Mostly Sunny
    and Blustery

    High: 26 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 20. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 37 mph.

    Mostly Clear
    and Blustery
    then Mostly
    Clear

    Low: 20 °F

Detailed Forecast

Overnight
Mostly clear, with a low around 28. West wind around 10 mph, with gusts as high as 26 mph.
Monday
Increasing clouds, with a high near 36. West wind 7 to 10 mph, with gusts as high as 21 mph.
Monday Night
Snow, mainly after 1am. Low around 33. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Tuesday
Rain, snow, and sleet before 7am, then rain and sleet between 7am and 10am, then rain after 10am. High near 41. East wind 7 to 11 mph. Chance of precipitation is 100%. New snow and sleet accumulation of less than one inch possible.
Tuesday Night
Rain likely before 2am, then a chance of snow showers between 2am and 4am. Cloudy, with a low around 33. North wind 10 to 15 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday
A slight chance of snow showers before 11am, then a chance of rain showers between 11am and 3pm, then a chance of snow showers after 3pm. Partly sunny, with a high near 38. West wind 8 to 11 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday Night
A chance of snow showers before 10pm. Partly cloudy, with a low around 17. Blustery, with a west wind 14 to 24 mph, with gusts as high as 46 mph. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 26. Blustery, with a northwest wind 22 to 24 mph, with gusts as high as 45 mph.
Thursday Night
Mostly clear, with a low around 20. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 37 mph.
Friday
Sunny, with a high near 30. Northwest wind 10 to 14 mph, with gusts as high as 24 mph.
Friday Night
Partly cloudy, with a low around 24. Northwest wind 6 to 9 mph.
Saturday
Partly sunny, with a high near 37. North wind around 6 mph.
Saturday Night
Mostly cloudy, with a low around 31. East wind 6 to 8 mph.
Sunday
A chance of showers. Partly sunny, with a high near 41. East wind 9 to 11 mph. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
West Yarmouth MA
 41.65°N 70.23°W (Elev. 13 ft)
12:51 am EST Dec 16, 2019
1am EST Dec 16, 2019-6pm EST Dec 22, 2019
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database