Great Lakes Forecast
Issued by NWS
Issued by NWS
899 FZUS61 KBUF 052031 GLFSL Forecast for the Saint Lawrence River including the Thousand Islands Region National Weather Service Buffalo NY 431 PM EDT Sun May 5 2024 SLZ022-024-060315- Saint Lawrence River from Cape Vincent to Saint Regis 431 PM EDT Sun May 5 2024 .TONIGHT...South winds 10 knots or less becoming southwest. A chance of showers. .MONDAY...Light and variable winds becoming west 5 to 10 knots. Mostly cloudy early, then becoming mostly sunny. .MONDAY NIGHT...Southwest winds 5 to 10 knots becoming light and variable. Mainly clear. .TUESDAY...Light and variable winds becoming west 5 to 10 knots. Sunny. .TUESDAY NIGHT...West winds 10 knots or less becoming east. Showers likely overnight. .WEDNESDAY...Northeast winds 5 to 10 knots. Showers likely during the day, then a chance of showers Wednesday night. .THURSDAY...Northeast winds 5 to 10 knots becoming east. Showers likely during the day, then showers Thursday night. .FRIDAY...East winds 10 knots or less becoming northwest. Showers. $$