For More Weather Information:

Oswego NY

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 2:22 pm EDT Jun 4, 2026
Forecast Valid: 2pm EDT Jun 4, 2026-6pm EDT Jun 10, 2026

This Afternoon

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

Tonight

SW wind around 6 kt. Partly cloudy. Waves 1 ft or less.

Friday

S wind around 6 kt becoming NW in the afternoon. Mostly sunny. Waves 1 ft or less.

Friday Night

S wind 5 to 8 kt. Showers likely after 2am. Waves 1 ft or less.

Saturday

SSW wind 11 to 13 kt becoming WSW in the afternoon. Showers likely, with thunderstorms also possible after 2pm. Waves 1 ft or less.

Saturday Night

W wind 8 to 11 kt. A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Waves 1 to 2 ft.

Sunday

W wind 7 to 9 kt. Partly sunny. Waves around 1 ft.

Sunday Night

Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

Monday

ENE wind around 7 kt becoming N in the afternoon. Sunny. Waves 1 ft or less.

Winds and waves higher in and near thunderstorms.

*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.