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 pm EDT Oct 1, 2026
Forecast Valid: 6pm EDT Oct 1, 2026-6pm EDT Oct 8, 2026

Tonight

S wind around 9 kt becoming SW after midnight. Showers, mainly after 2am. Waves 1 ft or less.

Friday

W wind 8 to 13 kt. Showers, mainly before noon. Waves 1 to 2 ft.

Friday Night

WNW wind 11 to 15 kt becoming N after midnight. Mostly cloudy during the early evening, then gradual clearing. Waves around 3 ft.

Saturday

N wind around 9 kt. Sunny. Waves 1 ft or less.

Saturday Night

NE wind around 6 kt becoming ESE after midnight. Mostly clear. Waves 1 ft or less.

Sunday

SE wind around 10 kt becoming S in the afternoon. Mostly sunny. Waves 1 ft or less.

Sunday Night

S wind 8 to 11 kt becoming W after midnight. A chance of showers. Waves 1 ft or less.

Monday

WNW wind 15 to 18 kt, with gusts as high as 27 kt. Mostly sunny. Waves 4 to 5 ft.

Monday Night

NW wind 13 to 18 kt, with gusts as high as 25 kt. Partly cloudy. Waves 4 to 5 ft.

*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.