For More Weather Information:

Key Largo FL

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 12:15 pm CDT Jun 23, 2026
Forecast Valid: 1pm CDT Jun 23, 2026-6pm CDT Jun 29, 2026

This Afternoon

Variable winds 5 kt or less. Partly sunny. Seas 1 ft or less.

Tonight

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

Wednesday

Variable winds 5 kt or less. A slight 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

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

Friday

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

Friday Night

E wind around 10 kt. Mostly clear. Seas 1 ft or less.

Saturday

E wind around 10 kt. A slight chance of showers and thunderstorms. 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.