Great Lakes Forecast
Issued by NWS
Issued by NWS
719 FZUS61 KBUF 272009 GLFSL Forecast for the Saint Lawrence River including the Thousand Islands Region National Weather Service Buffalo NY 409 PM EDT Sat Apr 27 2024 SLZ022-024-280315- Saint Lawrence River from Cape Vincent to Saint Regis 409 PM EDT Sat Apr 27 2024 .TONIGHT...South winds 5 to 15 knots. Showers this evening, then a chance of showers after midnight. .SUNDAY...South winds 5 to 15 knots becoming southwest. A chance of showers through early afternoon, then showers likely with a chance of thunderstorms late. .SUNDAY NIGHT...West winds 5 to 10 knots becoming north. A chance of showers. .MONDAY...Northeast winds 5 to 10 knots. Mostly cloudy in the morning, then becoming partly sunny. .MONDAY NIGHT...Northeast winds 5 to 10 knots. A chance of showers in the evening, then showers likely overnight. .TUESDAY...Northeast winds 10 knots or less. Showers with a chance of thunderstorms. .WEDNESDAY...North winds 10 knots or less becoming south. Partly to mostly cloudy. .THURSDAY...Southwest winds 5 to 10 knots becoming south. A chance of showers Thursday night. Winds and waves higher in and near thunderstorms. $$