Heavy Snow Across the Northern Plains and Great Lakes; Strong Winds for the East

Travel conditions will be challenging across the northern Plains, Great Lakes and east coast through Thanksgiving holiday weekend. Heavy snow, blizzard conditions, for the upper Midwest and Great Lakes region through Thanksgiving to be followed by another strong storm for the Plains, Great Lakes and Northeast this weekend. Strong winds are expected with these systems adding to travel difficulties Read More >

For More Weather Information:

Key West, FL Local Forecast Office

3NM WSW Islamorada FL

Marine Point Forecast

[NOTICE]

This Afternoon
High: 80 °F
Light Wind
1ft
Tonight
Low: 74 °F
Light Wind
< 1ft
Thanksgiving Day
High: 79 °F
Light Wind
< 1ft
Thursday Night
Low: 66 °F
N 15kt
< 1ft
Friday
High: 75 °F
N 15kt
1ft
Friday Night
Low: 69 °F
NE 15kt
1ft
Saturday
High: 77 °F
ENE 15kt
1ft
Saturday Night
Low: 73 °F
E 15kt
1ft
Sunday
High: 79 °F
E 10kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:15 pm CST Nov 26, 2025
Forecast Valid: 3pm CST Nov 26, 2025-6pm CST Dec 2, 2025

View Nearby Observations

Detailed Forecast

This Afternoon

Variable winds 5 kt or less. A chance of showers. Seas around 1 ft.

Tonight

Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 ft or less.

Thanksgiving Day

Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 ft or less.

Thursday Night

N wind 5 to 15 kt. A chance of showers. Seas 1 ft or less.

Friday

N wind around 15 kt. A slight chance of showers. Seas around 1 ft.

Friday Night

NE wind around 15 kt. A slight chance of showers. Seas around 1 ft.

Saturday

ENE wind around 15 kt. A slight chance of showers. Seas around 1 ft.

Saturday Night

E wind around 15 kt. A chance of showers. Seas around 1 ft.

Sunday

E wind around 10 kt. A chance of showers. Seas 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.