| NWS Forecast for: St. Lawrence River from Ogdensburg to St. Regis NY (SLZ024) Issued by: National Weather Service Buffalo, NY Last Update: 1002 AM EDT Sun Oct 4 2026 | |
| This Afternoon: South winds 5 to 10 knots. A chance of showers late. Tonight: Southwest winds 10 to 15 knots becoming west. Showers likely. Monday: West winds 5 to 15 knots becoming northwest. Mostly sunny in the morning, then becoming partly sunny. Monday Night: Northwest winds 5 to 15 knots becoming west. Becoming mainly clear. Tuesday: West winds 10 knots or less becoming south 10 to 15 knots. Mainly clear, then becoming partly cloudy. Wednesday: South winds 5 to 15 knots becoming southwest. A chance of showers. Thursday: Southwest winds 10 knots or less becoming west. A chance of showers. | |
| Zone Forecast: St. Lawrence River from Ogdensburg to St. Regis NY (SLZ024) | |
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