For More Weather Information:

Oswego NY

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 9:36 pm EST Dec 24, 2025
Forecast Valid: 9pm EST Dec 24, 2025-6pm EST Dec 31, 2025

Tonight

SSW wind 6 to 9 kt. Cloudy. Waves 1 ft or less.

Christmas Day

W wind 9 to 12 kt becoming N 15 to 20 kt in the morning. Mostly cloudy. Waves 1 ft or less building to 4 ft.

Thursday Night

N wind 16 to 19 kt becoming NE 10 to 13 kt after midnight. Partly cloudy. Waves 4 ft subsiding to 1 ft.

Friday

E wind 8 to 12 kt. Snow likely after 1pm. Waves 1 ft or less.

Friday Night

ESE wind 13 to 15 kt. Snow, mainly before 1am. Waves 1 ft or less.

Saturday

ESE wind 8 to 11 kt. A slight chance of snow showers before 1pm. Waves 1 ft or less.

Saturday Night

E wind around 8 kt. Mostly cloudy. Waves 1 ft or less.

Sunday

SE wind 9 to 13 kt, with gusts as high as 20 kt. Showers likely. Waves 1 ft or less.

Sunday Night

SSE wind 13 to 18 kt becoming SW 18 to 23 kt after midnight. Winds could gust as high as 31 kt. Showers. Waves 1 ft or less building to 2 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.