Great Lakes Forecast
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672
FZUS61 KBUF 020903
GLFSL

Forecast for the Saint Lawrence River
including the Thousand Islands Region
National Weather Service Buffalo NY
403 AM EST Mon Nov 2 2026

SLZ022-024-021600-
Saint Lawrence River from Cape Vincent to Saint Regis
403 AM EST Mon Nov 2 2026

.TODAY...Southwest winds 5 to 10 knots. Partly sunny.
.TONIGHT...Southwest winds 10 knots or less becoming south.
Mostly cloudy.
.TUESDAY...South winds 10 knots or less. A chance of showers in
the morning, then showers likely in the afternoon.
.TUESDAY NIGHT...South winds 10 knots or less. Showers likely in
the evening.
.WEDNESDAY...South winds 5 to 15 knots. A chance of showers
Wednesday night.
.THURSDAY...South winds 5 to 15 knots becoming southwest less
than 10 knots. Showers.
.FRIDAY...Southwest winds less than 10 knots becoming north. A
chance of showers.

$$