Great Lakes Forecast
Issued by NWS
Issued by NWS
455 FZUS61 KBUF 142021 GLFSL Forecast for the Saint Lawrence River including the Thousand Islands Region National Weather Service Buffalo NY 421 PM EDT Sun Jul 14 2024 SLZ022-024-150315- Saint Lawrence River from Cape Vincent to Saint Regis 421 PM EDT Sun Jul 14 2024 .TONIGHT...South winds under 10 knots. A chance of showers from late evening on. .MONDAY...Southwest winds 5 to 10 knots. A chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. .MONDAY NIGHT...Southwest winds 5 to 10 knots becoming south. A chance of showers and thunderstorms. .TUESDAY...South winds 10 to 15 knots becoming southwest. A chance of showers and thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. .TUESDAY NIGHT...Southwest winds diminishing to less than 10 knots. A chance of showers and evening thunderstorms. .WEDNESDAY...Southwest winds 10 knots or less. A chance of showers. .THURSDAY...Northwest winds 5 to 10 knots. A chance of showers. .FRIDAY...West winds 10 knots or less. Sunny. Winds and waves higher in and near thunderstorms. $$