Thunderstorms and Heavy Rainfall in the Mississippi Valley; Heavy Rain Continues in Southeast Florida

A cold front approaching the Mississippi Valley will bring heavy rainfall and isolated severe thunderstorms to the region. Thunderstorms will have the potential to produce isolated severe wind gusts and perhaps a brief tornado or two. Scattered to numerous showers and storms will bring another day of localized flooding to south Florida. Read More >

For More Weather Information:

Key West, FL Local Forecast Office

6NM WNW Tennessee Reef Light FL

Marine Point Forecast

[NOTICE]

This Afternoon
High: 82 °F
E 10kt
< 1ft
Tonight
Low: 77 °F
E 10kt
< 1ft
Wednesday
High: 82 °F
Light Wind
< 1ft
Wednesday Night
Low: 77 °F
Light Wind
< 1ft
Thursday
High: 82 °F
Light Wind
< 1ft
Thursday Night
Low: 76 °F
ENE 10kt
< 1ft
Friday
High: 81 °F
Light Wind
< 1ft
Friday Night
Low: 76 °F
Light Wind
< 1ft
Saturday
High: 81 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:15 pm CST Nov 3, 2026
Forecast Valid: 1pm CST Nov 3, 2026-6pm CST Nov 9, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

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

Tonight

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

Wednesday

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

Wednesday Night

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

Thursday

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

Thursday Night

ENE wind 5 to 10 kt. Mostly clear. Seas 1 ft or less.

Friday

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

Friday Night

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

Saturday

Variable winds 5 kt or less. Sunny. 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.