St Lawrence River From Cape Vincent To St Regis
West winds 5 to 10 knots. Scattered flurries through mid morning.
West winds less than 10 knots. A chance of snow showers after midnight.
Southeast winds 10 knots or less. A chance of snow showers in the afternoon.
Southeast winds 5 to 10 knots becoming south. A chance of snow showers in the evening...then a chance of rain and snow showers overnight.
South winds 10 to 15 knots becoming west. A chance of rain showers during the day...then rain showers likely Sunday night.
West winds 10 to 15 knots. A chance of snow and rain showers.
Variable winds 10 knots or less. A chance of snow showers Tuesday night.