For More Weather Information:

Oswego NY

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 12:36 am EST Jan 13, 2026
Forecast Valid: 12am EST Jan 13, 2026-6pm EST Jan 19, 2026

Overnight

Variable winds less than 5 kt becoming WSW 8 to 13 kt. A chance of snow showers, mainly before 2am. Waves around 4 ft.

Tuesday

SW wind 10 to 15 kt becoming SSE in the afternoon. Winds could gust as high as 24 kt. A chance of showers after 3pm. Waves 3 ft subsiding to 1 ft.

Tuesday Night

SSW wind 13 to 15 kt, with gusts as high as 24 kt. A chance of showers before 10pm, then a slight chance of showers after 4am. Waves 1 ft or less.

Wednesday

SSW wind 9 to 12 kt. Showers likely, mainly after 7am. Waves 1 to 2 ft.

Wednesday Night

W wind 10 to 13 kt becoming WNW 16 to 19 kt in the evening. Rain and snow showers, becoming all snow after 10pm. Waves 1 ft building to 4 ft.

Thursday

WNW wind 17 to 19 kt. Snow showers likely, mainly before 1pm. Waves around 4 ft.

Thursday Night

NW wind 12 to 17 kt. A chance of snow showers before 1am. Waves 3 to 4 ft.

Friday

SW wind 11 to 15 kt becoming S in the afternoon. A chance of snow showers. Waves 2 to 3 ft.

Friday Night

S wind around 16 kt. A chance of snow showers. 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.