For More Weather Information:

Oswego NY

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 3:57 am EST Nov 15, 2026
Forecast Valid: 5am EST Nov 15, 2026-6pm EST Nov 21, 2026

Today

NNW wind 14 to 17 kt decreasing to 11 to 14 kt in the afternoon. A slight chance of light rain before 7am. Waves 2 to 3 ft.

Tonight

NNW wind 9 to 11 kt. Cloudy. Waves 1 to 2 ft.

Monday

NW wind 8 to 11 kt becoming W in the afternoon. Mostly cloudy. Waves around 1 ft.

Monday Night

WSW wind 9 to 11 kt. Partly cloudy. Waves around 2 ft.

Tuesday

WSW wind 9 to 13 kt. Sunny. Waves around 2 ft.

Tuesday Night

WSW wind around 12 kt. Mostly clear. Waves around 2 ft.

Wednesday

WSW wind 5 to 10 kt becoming variable and less than 5 kt in the afternoon. Mostly sunny. Waves 1 to 2 ft.

Wednesday Night

SSW wind 5 to 8 kt. Partly cloudy. Waves 1 ft or less.

Thursday

S wind 6 to 8 kt. Mostly sunny. Waves 1 ft or less.

*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.