National Weather Service United States Department of Commerce

Mix of precipitation forecast for much of eastern, southern U.S.

A system moving across the Great Lakes will bring a mix of precipitation from the southern Plains to New England on Tuesday. Rain is forecast from TX across the Southeast and into the mid-Atlantic, with freezing rain, sleet and/or mixed precipitation from the Midwest across the Ohio Valley and Central Appalachians. Snow is forecast from the northern Plains across the Great Lakes into New England.
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4NM SW New London CT

Marine Point Forecast [NOTICE]

Tonight

Snow/Sleet

Winds IncreasingS 15kt
1-2ft

Wednesday

Chance Rain

W 13kt
1-2ft

Wednesday
Night

Snow/Sleet

Winds IncreasingW 6kt
1ft

Thursday

Snow

NNW 10kt
1ft

Thursday
Night

Chance Snow

NW 10kt
1ft

Friday

Sunny

NNW 7kt
1ft

Friday
Night

Partly Cloudy

WSW 8kt
1ft

Saturday

Mostly Sunny

Winds IncreasingWSW 14kt
1-2ft

Saturday
Night

Partly Cloudy

WSW 10kt
1ft

Associated Zone Forecast which includes this point

Last Update: 4:07 pm EST Mar 3, 2015
Forecast Valid: 6pm EST Mar 3, 2015-6pm EDT Mar 10, 2015

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Detailed Forecast



  • SynopsisLOW PRESSURE WILL TRACK WELL NORTH OF THE AREA TONIGHT INTO WEDNESDAY...PRECEDED BY A WARM FRONTAL PASSAGE LATE TONIGHT. A COLD FRONT CROSSES THE AREA WEDNESDAY NIGHT...WITH WEAK WAVES OF LOW PRESSURE RIDING ALONG IT INTO THURSDAY. HIGH PRESSURE THEN BUILDS IN FROM THE WEST INTO FRIDAY. A COLD FRONT APPROACHES FROM THE WEST SATURDAY...THEN CROSSES THE AREA SATURDAY NIGHT. HIGH PRESSURE BUILDS IN ON SUNDAY.
  • Tonight SSW wind 9 to 12 kt becoming S 12 to 15 kt after midnight. Rain, snow, and sleet, becoming all rain after 10pm. Seas 1 to 2 ft.
  • Wednesday W wind 9 to 13 kt. A chance of light rain. Seas 1 to 2 ft.
  • Wednesday Night Variable winds less than 5 kt becoming W around 6 kt after midnight. Rain and snow before 11pm, then snow and sleet between 11pm and 3am, then snow after 3am. Seas around 1 ft.
  • Thursday NNW wind 7 to 10 kt. Snow, mainly before 3pm. Seas around 1 ft.
  • Thursday Night NW wind around 10 kt. A chance of snow, mainly before 7pm. Seas around 1 ft.
  • Friday NNW wind 5 to 7 kt becoming WSW in the afternoon. Sunny. Seas around 1 ft.
  • Friday Night WSW wind 5 to 8 kt. Partly cloudy. Seas around 1 ft.
  • Saturday WSW wind 8 to 11 kt increasing to 11 to 14 kt in the afternoon. Winds could gust as high as 20 kt. Mostly sunny. Seas 1 to 2 ft.
  • Saturday Night WSW wind 7 to 10 kt becoming W after midnight. Partly cloudy. Seas around 1 ft.
*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.