634
FZUS61 KBUF 032102
GLFSL

Forecast for the Saint Lawrence River
including the Thousand Islands Region
National Weather Service Buffalo NY
402 PM EST Sat Jan 3 2026

SLZ022-024-040400-
Saint Lawrence River from Cape Vincent to Saint Regis
402 PM EST Sat Jan 3 2026

.TONIGHT...North winds 10 knots or less. A chance of snow showers
from late evening on.
.SUNDAY...North winds 10 knots or less becoming northwest. Partly
sunny early, then becoming mostly sunny.
.SUNDAY NIGHT...Northwest winds 10 knots or less becoming south.
Mainly clear in the evening, then becoming partly cloudy.
.MONDAY...Southeast winds less than 10 knots becoming east. Snow
showers.
.MONDAY NIGHT...Northeast winds less than 10 knots. Snow showers
in the evening, then a chance of snow overnight.
.TUESDAY...Northeast winds 10 knots or less becoming east. Snow
likely Tuesday night.
.WEDNESDAY...Southeast winds 10 knots or less becoming southwest.
Snow and rain likely during the day, then a chance of snow
showers Wednesday night.
.THURSDAY...Southwest winds 10 knots or less becoming southeast.
A chance of rain and snow Thursday night.

$$