For More Weather Information:

Oswego NY

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 4:04 am EDT Apr 7, 2026
Forecast Valid: 6am EDT Apr 7, 2026-6pm EDT Apr 13, 2026

Today

WSW wind 12 to 17 kt becoming W 22 to 27 kt. Snow showers likely, mainly before noon. Waves 1 ft or less building to 6 ft.

Tonight

NW wind 9 to 12 kt decreasing to 5 to 8 kt after midnight. Partly cloudy. Waves 3 ft subsiding to 1 ft.

Wednesday

Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

Wednesday Night

S wind 9 to 12 kt increasing to 13 to 16 kt after midnight. Winds could gust as high as 22 kt. Mostly clear. Waves 1 ft or less.

Thursday

S wind around 18 kt, with gusts as high as 24 kt. A slight chance of showers after 2pm. Waves 1 ft or less.

Thursday Night

S wind 10 to 15 kt. A slight chance of showers before 2am. Waves 1 ft or less.

Friday

S wind 5 to 7 kt becoming WSW in the afternoon. A chance of showers after 8am. Waves 1 ft or less.

Friday Night

Variable winds less than 5 kt becoming NW 5 to 7 kt after midnight. A chance of showers. Waves 1 ft or less.

Saturday

WNW wind around 8 kt. Mostly sunny. Waves around 1 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.