Great Lakes Forecast
Issued by NWS
Issued by NWS
971 FZUS61 KBUF 192032 GLFSL Forecast for the Saint Lawrence River including the Thousand Islands Region National Weather Service Buffalo NY 432 PM EDT Sat Oct 19 2024 SLZ022-024-200315- Saint Lawrence River from Cape Vincent to Saint Regis 432 PM EDT Sat Oct 19 2024 .TONIGHT...Southwest winds 10 knots or less. Mainly clear through the early overnight, then becoming partly cloudy. .SUNDAY...Southwest winds increasing to 10 to 15 knots. Mostly sunny. .SUNDAY NIGHT...Southwest winds 10 to 15 knots. Partly cloudy. .MONDAY...Southwest winds 5 to 10 knots. Sunny. .MONDAY NIGHT...Southwest winds 10 knots or less becoming southeast. Mainly clear. .TUESDAY...South winds 10 to 15 knots. Mainly clear. .WEDNESDAY...South winds 10 to 15 knots becoming west. A chance of showers during the day, then showers likely Wednesday night. .THURSDAY...Northwest winds 10 to 15 knots. Rain showers likely. $$