The Winter Weather Advisory remains in effect for our area from 10 a.m. Saturday to 1 a.m. Sunday.
According to the National Weather Service office on Long Island, snow could accumulate from 2 to 4 inches. The most likely time of snow will be early- to mid-afternoon. Snow will change to rain in the evening, possibly sooner along the south shore.
Here’s the detailed weather forecast specific for the Sachem area.
Snow, mainly after 3 p.m. High near 36. Wind chill values between 15 and 20. Light and variable wind becoming south 5 to 9 mph in the afternoon. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 3 inches possible.
Rain and snow, possibly mixed with sleet before midnight, then a chance of rain between midnight and 4 a.m. Temperature rising to around 43 by 11 p.m. Wind chill values between 25 and 30. South wind 13 to 15 mph becoming west after midnight. Chance of precipitation is 100%. New snow and sleet accumulation of less than a half inch possible.
Mostly sunny, with a high near 41. Wind chill values between 25 and 30. Breezy, with a west wind 16 to 20 mph.
Partly cloudy, with a low around 20. Wind chill values between 10 and 15. West wind 15 to 18 mph.