An Arctic Outbreak; Heavy Lake Effect Snow in the Great Lakes Region

An Arctic outbreak of cold air will expand south and east from the northern Plains through the Midwest and persist into next week. Dangerously cold wind chills are expected in the Northern Plains and Upper Midwest. Heavy lake-effect snow bands and snow showers have developed downwind of the Great Lakes, and will continue into next week. Travel could be very difficult to impossible. Read More >

For More Weather Information:

Norton, MA Local Forecast Office

5NM E Hyannis MA

Marine Point Forecast

[NOTICE]
    • Sunday

      Sunday:W wind 7 to 11 kt. Increasing clouds. Seas 1 ft or less.

      High: 41 °F

      W 11kt
      < 1ft

    • Sunday Night

      Sunday Night:W wind 5 to 7 kt. Mostly clear. Seas 1 ft or less.

      Low: 26 °F

      W 7kt
      < 1ft

    • Monday

      Monday:WNW wind 5 to 7 kt. Sunny. Seas 1 ft or less.

      High: 40 °F

      WNW 7kt
      < 1ft

    • Monday Night

      Monday Night:NW wind around 6 kt. A chance of snow showers, mainly between 10pm and 11pm.   Seas 1 ft or less.

      Low: 28 °F

      NW 6kt
      < 1ft

    • Tuesday

      Tuesday:NW wind 6 to 9 kt. A slight chance of snow showers before 8am, then a slight chance of rain showers after 2pm.   Seas 1 ft or less.

      High: 40 °F

      NW 9kt
      < 1ft

    • Tuesday Night

      Tuesday Night:WNW wind around 6 kt. A slight chance of snow showers before 2am.   Seas 1 ft or less.

      Low: 27 °F

      WNW 6kt
      < 1ft

    • Wednesday

      Wednesday:WNW wind 5 to 9 kt becoming SW in the afternoon. A chance of showers after 3pm.   Seas 1 ft or less.

      High: 46 °F

      WSW 9kt
      < 1ft

    • Wednesday Night

      Wednesday Night:SW wind around 9 kt. Showers.   Seas 1 ft or less.

      Low: 34 °F

      SW 9kt
      < 1ft

    • Thursday

      Thursday:WSW wind 9 to 14 kt, with gusts as high as 24 kt. Showers.   Seas 1 ft or less.

      High: 48 °F

      WSW 14kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:14 am EST Dec 1, 2024
Forecast Valid: 1am EST Dec 1, 2024-6pm EST Dec 7, 2024

View Nearby Observations

Detailed Forecast


Sunday
W wind 7 to 11 kt. Increasing clouds. Seas 1 ft or less.
Sunday Night
W wind 5 to 7 kt. Mostly clear. Seas 1 ft or less.
Monday
WNW wind 5 to 7 kt. Sunny. Seas 1 ft or less.
Monday Night
NW wind around 6 kt. A chance of snow showers, mainly between 10pm and 11pm. Seas 1 ft or less.
Tuesday
NW wind 6 to 9 kt. A slight chance of snow showers before 8am, then a slight chance of rain showers after 2pm. Seas 1 ft or less.
Tuesday Night
WNW wind around 6 kt. A slight chance of snow showers before 2am. Seas 1 ft or less.
Wednesday
WNW wind 5 to 9 kt becoming SW in the afternoon. A chance of showers after 3pm. Seas 1 ft or less.
Wednesday Night
SW wind around 9 kt. Showers. Seas 1 ft or less.
Thursday
WSW wind 9 to 14 kt, with gusts as high as 24 kt. Showers. Seas 1 ft or less.

Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height.

*Notices:

  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.
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ABOUT THIS FORECAST

Point Forecast: 41.66°N 70.17°W
Last Update: 1:14 am EST Dec 1, 2024
Forecast Valid: 1am EST Dec 1, 2024-6pm EST Dec 7, 2024
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