Saint Lawrence River From Cape Vincent To Saint Regis
Light and variable winds. Mainly clear.
East winds 10 knots or less becoming northeast. Sunny.
Northeast winds less than 10 knots. Partly cloudy.
North winds less than 10 knots. A chance of snow showers in the afternoon.
Light and variable winds becoming southwest 5 to 10 knots. A chance of mixed precipitation.
Southwest winds 10 knots or less. A chance of mixed precipitation.
West winds 10 knots or less. A chance of rain and snow showers.
West winds less than 10 knots becoming south and increasing to 15 to 20 knots. A chance of rain showers during the day, then rain and snow showers likely Thursday night.