Great Lakes Forecast
Issued by NWS
Issued by NWS
189 FZUS61 KBUF 231940 GLFSL Forecast for the Saint Lawrence River including the Thousand Islands Region National Weather Service Buffalo NY Issued by National Weather Service Pittsburgh PA 339 PM EDT Mon Sep 23 2024 SLZ022-024-240315- Saint Lawrence River from Cape Vincent to Saint Regis 340 PM EDT Mon Sep 23 2024 .TONIGHT...Southeast winds 5 to 10 knots. A chance of showers early. .TUESDAY...Southeast winds 5 to 10 knots. Mostly cloudy early, then becoming partly sunny. .TUESDAY NIGHT...Southeast winds 5 to 15 knots. A chance of showers in the evening, then showers overnight. .WEDNESDAY...Southeast winds 10 to 15 knots becoming south. Showers. .WEDNESDAY NIGHT...South winds 10 to 15 knots. Showers. .THURSDAY...Southwest winds 10 knots or less becoming northwest. Showers likely during the day. .FRIDAY...North winds 10 knots or less becoming east. Mainly clear, then becoming partly cloudy. .SATURDAY...Northeast winds 10 knots or less becoming east. Mainly clear. $$