Blizzard Conditions Are Forecast Across Parts of the Northern Plains and Upper Great Lakes

In the north-central U.S., a strong storm will continue to bring heavy snow and gusty to high winds over parts of the northern Plains and Upper Midwest tonight before moving across the Great Lakes with heavy lake effect snow Wednesday into Thanksgiving Day. Read More >

Hazardous Weather Conditions

For More Weather Information:

Buffalo, NY Local Forecast Office

3NM WSW Chaumont NY

Marine Point Forecast

[NOTICE]

Wednesday
High: 52 °F
Water: 46 °F
⇑SW 16kt
< 1ft

Gale Warning
Wednesday Night
Low: 35 °F
SW 24kt
2-3ft

Gale Warning
Thanksgiving Day
High: 40 °F
WSW 26kt
3ft

Gale Warning
Thursday Night
Low: 29 °F
W 25kt⇓
1-2ft

Gale Warning
Friday
High: 34 °F
WNW 20kt
1ft

Gale Warning
Friday Night
Low: 24 °F
WNW 18kt⇓
< 1ft
Saturday
High: 33 °F
W 10kt
< 1ft
Saturday Night
Low: 27 °F
⇑SSE 14kt
< 1ft
Sunday
High: 40 °F
S 19kt
1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:36 am EST Nov 26, 2025
Forecast Valid: 4am EST Nov 26, 2025-6pm EST Dec 2, 2025

View Nearby Observations

Detailed Forecast

Wednesday

S wind 7 to 10 kt becoming SW 13 to 16 kt in the afternoon. Winds could gust as high as 23 kt. Showers, mainly after 1pm. Patchy fog before 7am. Waves 1 ft or less.

Wednesday Night

SW wind around 24 kt, with gusts as high as 42 kt. Rain showers likely before 1am, then rain and snow showers. Waves 2 to 3 ft.

Thanksgiving Day

WSW wind around 26 kt, with gusts as high as 43 kt. Rain and snow showers. Waves around 3 ft.

Thursday Night

W wind 22 to 25 kt decreasing to 19 to 22 kt after midnight. Winds could gust as high as 35 kt. Snow showers, mainly before 1am. Waves 1 to 2 ft.

Friday

WNW wind 17 to 20 kt, with gusts as high as 32 kt. A chance of snow showers, mainly before 1pm. Waves around 1 ft.

Friday Night

WNW wind 15 to 18 kt decreasing to 11 to 14 kt after midnight. Partly cloudy. Waves 1 ft or less.

Saturday

W wind 7 to 10 kt. Mostly sunny. Waves 1 ft or less.

Saturday Night

Variable winds less than 5 kt becoming SSE 9 to 14 kt in the evening. Snow showers likely. Waves 1 ft or less.

Sunday

S wind 16 to 19 kt, with gusts as high as 26 kt. Rain and snow showers, becoming all rain after 1pm. 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.