For More Weather Information:

Oswego NY

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 1:22 am EST Nov 3, 2026
Forecast Valid: 2am EST Nov 3, 2026-6pm EST Nov 9, 2026

Tuesday

S wind 8 to 10 kt. A slight chance of showers before 11am. Waves 1 ft or less.

Tuesday Night

S wind 9 to 11 kt. Partly cloudy. Waves 1 ft or less.

Wednesday

SSE wind around 9 kt. Mostly sunny. Waves 1 ft or less.

Wednesday Night

S wind around 11 kt. Showers after 1am. Waves 1 ft or less.

Thursday

S wind 7 to 11 kt becoming WSW in the afternoon. Showers, mainly before 1pm. Waves 1 ft or less.

Thursday Night

Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.

Friday

Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.

Friday Night

N wind around 6 kt. A chance of showers. Waves 1 ft or less.

Saturday

N wind 7 to 9 kt becoming NW in the afternoon. A chance of showers. Waves around 1 ft.

The water temperature off Rochester is 57 degrees, and the water
temperature off Oswego is 57 degrees.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.