725
FZUS61 KBUF 191502
GLFSL

Forecast for the Saint Lawrence River
including the Thousand Islands Region
National Weather Service Buffalo NY
1002 AM EST Wed Nov 19 2025

SLZ022-192200-
Saint Lawrence River from Cape Vincent to Ogdensburg-
1002 AM EST Wed Nov 19 2025

.THIS AFTERNOON...Light and variable winds. Mostly sunny.
.TONIGHT...Light and variable winds. Partly to mostly cloudy.
.THURSDAY...Light and variable winds. Partly to mostly sunny.
.THURSDAY NIGHT...Light and variable winds becoming south 5 to
10 knots. A chance of rain and snow showers overnight.
.FRIDAY...Southwest winds 10 knots or less becoming northwest.
Rain showers during the day.
.SATURDAY...North winds less than 10 knots becoming south. Partly
to mostly cloudy.
.SUNDAY...South winds 10 knots or less becoming southwest. A
chance of rain showers.

$$

SLZ024-192200-
Saint Lawrence River from Ogdensburg to Saint Regis-
1002 AM EST Wed Nov 19 2025

.THIS AFTERNOON...Light and variable winds. Mostly sunny.
.TONIGHT...Light and variable winds. Partly to mostly cloudy.
.THURSDAY...Light and variable winds. Partly to mostly sunny.
.THURSDAY NIGHT...Light and variable winds. A chance of snow and
rain showers overnight.
.FRIDAY...Southwest winds 10 knots or less becoming west. Rain
showers during the day.
.SATURDAY...Northwest winds less than 10 knots. Partly to mostly
cloudy.
.SUNDAY...South winds less than 10 knots becoming southwest. A
chance of rain and snow showers.

$$