Great Lakes Forecast
Issued by NWS

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
392
FZUS61 KBUF 300804
GLFSL

Forecast for the Saint Lawrence River
including the Thousand Islands Region
National Weather Service Buffalo NY
403 AM EDT Sat May 30 2026

SLZ022-024-301500-
Saint Lawrence River from Cape Vincent to Saint Regis
403 AM EDT Sat May 30 2026

.TODAY...Northeast winds 15 to 20 knots diminishing to 5 to
15 knots. Becoming mostly sunny.
.TONIGHT...Northeast winds less than 10 knots. Mainly clear
through the early overnight, then becoming mostly cloudy.
.SUNDAY...Light and variable winds becoming west 5 to 10 knots. A
chance of showers in the afternoon.
.SUNDAY NIGHT...West winds 5 to 10 knots becoming light and
variable. A chance of showers.
.MONDAY...North winds less than 10 knots. Mainly clear.
.TUESDAY...Northwest winds less than 10 knots. Partly cloudy.
.WEDNESDAY...Northeast winds less than 10 knots. Mainly clear.

$$