A winter weather advisory is in effect from 10 p.m. Friday through noon Saturday for southern Connecticut, southeast New York, and northeastern New Jersey.

Snow accumulation of three to five inches is expected. A winter weather advisory for snow means periods of snow will cause primarily travel difficulties. Expect snow covered roads and limited visibilities, and use caution while driving. Drivers should plan on slippery road conditions. Snow and sleet are also predicted for Sunday evening.

The full forecast:


Friday night

Snow, mainly after 7 p.m. Steady temperature around 33. Wind chill values between 25 and 30. Northeast wind 6 to 15 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 5 inches possible.



Saturday

Snow likely before noon, then a slight chance of rain. Cloudy, with a high near 38. Wind chill values between 25 and 35. North wind 6 to 15 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.



Saturday night

A 30 percent chance of light rain, mainly before 9pm. Mostly cloudy, with a low around 31. Calm wind becoming northwest around 6 mph after midnight.



Sunday

A 50% chance of rain after 1pm. Partly sunny, with a high near 41. Wind chill values between 25 and 35. Northwest wind around 5 mph becoming calm in the morning.



Sunday Night

Snow and sleet, becoming all snow after 4am. Low around 32. East wind 7 to 14 mph becoming north after midnight. Chance of precipitation is 90%. New snow and sleet accumulation of 4 to 8 inches possible.



Monday

A 30 percent chance of snow before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 38.



Monday Night

Partly cloudy, with a low around 19.