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:

Key West, FL Local Forecast Office

Boot Key Harbor FL

Marine Point Forecast

[NOTICE]

Today
High: 82 °F
E 10kt
< 1ft
Tonight
Low: 74 °F
E 10kt
< 1ft
Wednesday
High: 82 °F
Light Wind
< 1ft
Wednesday Night
Low: 72 °F
Light Wind
< 1ft
Thanksgiving Day
High: 80 °F
Light Wind
< 1ft
Thursday Night
Low: 65 °F
NNE 15kt
< 1ft
Friday
High: 77 °F
NNE 15kt
< 1ft
Friday Night
Low: 68 °F
NE 15kt
< 1ft
Saturday
High: 79 °F
ENE 15kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 10:15 am CST Nov 25, 2025
Forecast Valid: 10am CST Nov 25, 2025-6pm CST Dec 1, 2025

View Nearby Observations

Detailed Forecast

Today

E wind around 10 kt. A slight chance of showers. Seas 1 ft or less.

Tonight

E wind 5 to 10 kt. A slight chance of showers. Seas 1 ft or less.

Wednesday

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

Wednesday Night

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

Thanksgiving Day

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

Thursday Night

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

Friday

NNE wind around 15 kt. A slight chance of showers. Seas 1 ft or less.

Friday Night

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

Saturday

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

*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.