Heavy Snow in the Northern Plains and Upper Midwest; Severe Thunderstorms in the Southern U.S.

In the north-central U.S., a storm will bring heavy snow and gusty to high winds over parts of the northern Plains and Upper Midwest today before moving across the Great Lakes with heavy lake effect snow Wednesday into Thanksgiving Day. Isolated severe thunderstorms are likely across parts of the Southeast/Deep South, mainly from this morning into early evening. Read More >

For More Weather Information:

Buffalo, NY Local Forecast Office

2NM NW Oswego NY

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:SSE wind 9 to 12 kt, with gusts as high as 24 kt. Showers, mainly after 4pm.   Waves 1 ft or less.

      High: 50 °F
      Water: 46 °F

      SSE 12kt
      < 1ft

    • Tonight

      Tonight:SSE wind 10 to 12 kt. Showers, mainly before 10pm.   Waves 1 ft or less.

      Low: 46 °F

      SSE 12kt
      < 1ft

    • Wednesday

      Wednesday:S wind 9 to 12 kt becoming WSW 16 to 21 kt in the afternoon. Winds could gust as high as 27 kt. Showers, mainly after 1pm.   Waves 1 ft or less building to 3 ft.

      High: 54 °F

      ⇑WSW 21kt
      Waves Building3ft

      Gale Warning
      Gale Warning

    • Wednesday Night

      Wednesday Night:W wind 28 to 30 kt becoming SW after midnight. Winds could gust as high as 42 kt. A chance of rain showers before 4am, then a chance of rain and snow showers.   Waves 8 ft building to 10 ft.

      Low: 37 °F

      W 30kt
      Waves Building10ft

      Gale Warning
      Gale Warning

    • Thanksgiving Day

      Thanksgiving Day:WSW wind 31 to 35 kt, with gusts as high as 43 kt. Rain and snow showers likely, mainly after 1pm.   Waves 11 ft building to 14 ft.

      High: 40 °F

      WSW 35kt
      Waves Building14ft

      Gale Warning
      Gale Warning

    • Thursday Night

      Thursday Night:WSW wind 32 to 35 kt becoming WNW after midnight. Snow showers, possibly mixed with rain, becoming all snow after 10pm.   Waves 13 to 14 ft.

      Low: 34 °F

      WSW 35kt
      13-14ft

      Gale Warning
      Gale Warning

    • Friday

      Friday:WNW wind 29 to 32 kt. Snow showers likely.   Waves 12 to 13 ft.

      High: 37 °F

      WNW 32kt
      12-13ft

      Gale Warning
      Gale Warning

    • Friday Night

      Friday Night:WNW wind 28 to 31 kt decreasing to 22 to 25 kt after midnight. A chance of snow showers.   Waves 11 ft subsiding to 7 ft.

      Low: 32 °F

      WNW 31kt⇓
      11ftWaves Subsiding

    • Saturday

      Saturday:NW wind 15 to 18 kt becoming W 9 to 12 kt in the afternoon. Partly sunny. Waves 5 ft subsiding to 2 ft.

      High: 36 °F

      NW 18kt⇓
      5ftWaves Subsiding


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 12:36 pm EST Nov 25, 2025
Forecast Valid: 1pm EST Nov 25, 2025-6pm EST Dec 1, 2025

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Detailed Forecast

This Afternoon
SSE wind 9 to 12 kt, with gusts as high as 24 kt. Showers, mainly after 4pm. Waves 1 ft or less.
Tonight
SSE wind 10 to 12 kt. Showers, mainly before 10pm. Waves 1 ft or less.
Wednesday
S wind 9 to 12 kt becoming WSW 16 to 21 kt in the afternoon. Winds could gust as high as 27 kt. Showers, mainly after 1pm. Waves 1 ft or less building to 3 ft.
Wednesday Night
W wind 28 to 30 kt becoming SW after midnight. Winds could gust as high as 42 kt. A chance of rain showers before 4am, then a chance of rain and snow showers. Waves 8 ft building to 10 ft.
Thanksgiving Day
WSW wind 31 to 35 kt, with gusts as high as 43 kt. Rain and snow showers likely, mainly after 1pm. Waves 11 ft building to 14 ft.
Thursday Night
WSW wind 32 to 35 kt becoming WNW after midnight. Snow showers, possibly mixed with rain, becoming all snow after 10pm. Waves 13 to 14 ft.
Friday
WNW wind 29 to 32 kt. Snow showers likely. Waves 12 to 13 ft.
Friday Night
WNW wind 28 to 31 kt decreasing to 22 to 25 kt after midnight. A chance of snow showers. Waves 11 ft subsiding to 7 ft.
Saturday
NW wind 15 to 18 kt becoming W 9 to 12 kt in the afternoon. Partly sunny. Waves 5 ft subsiding to 2 ft.

*Notices:

  1. 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.
  2. 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.
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ABOUT THIS FORECAST

Point Forecast: 43.5°N 76.55°W
Last Update: 12:36 pm EST Nov 25, 2025
Forecast Valid: 1pm EST Nov 25, 2025-6pm EST Dec 1, 2025
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