Great Lakes Forecast
Issued by NWS
Issued by NWS
242 FZUS61 KBUF 250820 GLFSL Forecast for the Saint Lawrence River including the Thousand Islands Region National Weather Service Buffalo NY 320 AM EST Mon Nov 25 2024 SLZ022-024-251615- Saint Lawrence River from Cape Vincent to Saint Regis 320 AM EST Mon Nov 25 2024 .TODAY...West winds 5 to 10 knots becoming light and variable. Sunny. .TONIGHT...East winds 10 knots or less. Rain likely with a chance of snow showers after midnight. Rain and snow showers late. .TUESDAY...Southeast winds 5 to 10 knots becoming southwest and increasing to 15 to 20 knots. Rain and snow showers in the morning, then rain showers in the afternoon. .TUESDAY NIGHT...Southwest winds 15 to 20 knots diminishing to 10 to 15 knots. Rain showers likely in the evening, then rain and snow showers likely overnight. .WEDNESDAY...Southwest winds 10 to 15 knots diminishing to less than 10 knots. A chance of rain and snow showers. .THURSDAY...Southeast winds 10 knots or less becoming west. Rain likely with a chance of snow during the day, then snow and rain likely Thursday night. .FRIDAY...West winds 5 to 10 knots. A chance of snow and rain showers during the day, then a chance of snow showers Friday night. $$