A coastal storm is bringing another round of snow to the city today, with periods of lighter precipitation at times. Some mixing with rain is possible near the coast, but snow will be the main type overall, especially later today as heavier snow moves in. Expect a few inches of snow by tonight, with conditions improving late this evening. Areas north and west of the city, and parts of New Jersey and the Hudson Valley, may see slightly higher totals.

Cold weather will settle in after today and last through much of the week in NYC. The coldest stretch will be Monday night into Tuesday night, with temperatures well below normal and wind chills in the single digits. It will moderate a bit midweek but remain chilly, then turn colder again late week. There may be small chances for light snow or rain later in the week, mainly outside the city, but no major storms are expected at this time.

Today: Winter Weather Advisory in effect through midnight. Periods of snow which could mix with rain at times. High near 35. Snow accumulation of 1 to 3 inches possible.

Tonight: Snow, mainly before 10 p.m. Low around 23. Final snow accumulations generally running 2 to 3 inches.

MLK Jr. Day: Mostly sunny, with a high near 32. Wind chill values between 15 and 20. Southwest wind 6 to 13 mph, with gusts as high as 28 mph.

Monday Night: Partly cloudy, with a low around 18. West wind 9 to 11 mph, with gusts as high as 25 mph.

Tuesday: Sunny, with a high near 23.

Tuesday Night: Mostly clear, with a low around 13.

Wednesday: Mostly sunny, with a high near 35.

Wednesday Night: Mostly cloudy, with a low around 29.

Thursday: Partly sunny, with a high near 37.

Thursday Night: Mostly clear, with a low around 21.

Friday: Mostly sunny, with a high near 31.

Friday Night: Mostly cloudy, with a low around 25.

Saturday: A chance of snow. Mostly cloudy, with a high near 34.