Today: Morning sunshine gives way to afternoon clouds. A few flurries or passing snow showers towards this evening. High near 24. Wind chill values between -5 and 5. West wind 5 to 15 mph. Sunset 5:05 p.m.

Tonight: Mostly cloudy, flurries or passing snow shower early with a low around 9. Wind chill values between 5 below and 5. West wind 5 to 10 mph.

Thursday: Sun and clouds, some passing snow showers possible in the afternoon with a high near 22. Wind chill values between -5 and 5. Northwest wind 10 to 15 mph.

Thursday night: Mostly clear with a low around 8. Wind chill values between -5 and 5. West wind around 11 mph with gusts as high as 21 mph.

Friday: Mostly sunny and cold, with a high near 19. West wind 10 to 15 mph.

Friday night: Mostly clear with a low around 5. Saturday: Mostly sunny, with late day clouds with a high near 21.

Saturday night: Light snow towards morning. Best chance us over East End. Mostly cloudy with a low around 13.

Sunday: Periods of snow and gusty winds. Cloudy with a high near 28. Blustery. Tracking coastal storm. If the storm moves North, impacts would include heavy snow, strong winds and possible coastal flooding and beach erosion. On the current track from the two main weather models: The GFS (American) and the ECMWF (European) be prepare for snow and gusty winds. The GFS produces enough snow to get the plows ready and winds more than 40 mph. The ECMWF has a glancing hit with little snow in Nassau and shovelable snow in Montauk. The snow is one aspect of the storm, we need to watch strong winds and coastal flooding and beach erosion.

Sunday night: Gusty winds and passing snow showers. Mostly cloudy with a low around 17.

Monday: Mostly sunny with a high near 34.