Great Lakes Forecast
Issued by NWS
Issued by NWS
100 FZUS61 KBUF 050821 GLFSL Forecast for the Saint Lawrence River including the Thousand Islands Region National Weather Service Buffalo NY 421 AM EDT Fri Jul 5 2024 SLZ022-024-051500- Saint Lawrence River from Cape Vincent to Saint Regis 421 AM EDT Fri Jul 5 2024 .TODAY...Light and variable winds. Partly sunny. .TONIGHT...Northeast winds less than 10 knots. A chance of showers and thunderstorms. .SATURDAY...East winds 10 knots or less becoming southwest. A chance of showers and thunderstorms. .SATURDAY NIGHT...Southwest winds 5 to 10 knots. A chance of showers and thunderstorms in the evening. .SUNDAY...Southwest winds 5 to 10 knots becoming light and variable. Mostly cloudy, then clearing. .MONDAY...Southwest winds 10 knots or less. Partly to mostly cloudy. .TUESDAY...South winds 10 knots or less becoming southwest. A chance of showers and thunderstorms during the day, then showers likely with a chance of thunderstorms Tuesday night. Winds and waves higher in and near thunderstorms. $$