Includes the Counties: Northwestern Suffolk,
Southwestern Suffolk Today...Mostly cloudy with a 20 percent chance of snow showers. Windy with highs around 40. West winds 15 to 25 mph. Gusts up to 35 mph. Tonight...Mostly cloudy in the evening...Then becoming partly cloudy. Brisk with lows in the mid 20s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Friday...Sunny and brisk. Highs in the upper 30s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Friday Night...Partly cloudy in the evening...Then mostly cloudy with a slight chance of snow after midnight. Lows in the lower 20s. Northwest winds 10 to 15 mph. Chance of snow 20 percent. Saturday...Cloudy. Snow becoming likely...Changing to rain in the afternoon. Light snow accumulation possible. Highs in the mid 30s. Northeast winds 5 to 10 mph. Chance of precipitation 70 percent. Saturday Night...Mostly cloudy. Snow likely in the evening... Then a chance of snow after midnight. Additional light snow accumulation possible. Breezy with lows in the upper 20s. Chance of snow 70 percent. Sunday...Mostly sunny and brisk. Highs in the lower 30s. Sunday Night...Partly cloudy. Lows around 20. Monday...Partly sunny with a 30 percent chance of snow. Highs in the upper 30s. Monday Night...Mostly cloudy with a 30 percent chance of snow. Lows in the mid 20s. Tuesday...Cloudy with a 30 percent chance of snow. Highs in the mid 30s. Tuesday Night...Mostly cloudy. Lows 10 to 15. Wednesday...Partly sunny and brisk. Cold with highs in the lower 20s. Wind chill values as low as zero.