Strong Storms and Heavy Rainfall Threats; Dangerous Heat for Southern Plains into the Southwest

Thunderstorms, some severe, will impact areas of the Plains into the Midwest today. Rainfall can be locally heavy as well from these storms with isolated instances of flash flooding. Monsoonal flow will enhance rainfall across the Four Corners into the central Rockies today. Meanwhile, summer heat continues for the southern Plains, Southwest into southern California. Read More >

For More Weather Information:

Key West, FL Local Forecast Office

5NM SE Content Keys FL

Marine Point Forecast

[NOTICE]

This Afternoon
High: 96 °F
Light Wind
< 1ft
Tonight
Low: 83 °F
ESE 10kt
< 1ft
Wednesday
High: 95 °F
ESE 10kt
< 1ft
Wednesday Night
Low: 83 °F
ESE 10kt
< 1ft
Thursday
High: 95 °F
SE 10kt
< 1ft
Thursday Night
Low: 83 °F
ESE 10kt
< 1ft
Friday
High: 95 °F
ESE 10kt
< 1ft
Friday Night
Low: 83 °F
Light Wind
< 1ft
Saturday
High: 92 °F
ESE 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:15 pm CDT Aug 25, 2026
Forecast Valid: 2pm CDT Aug 25, 2026-6pm CDT Aug 31, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

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

Tonight

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

Wednesday

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

Wednesday Night

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

Thursday

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

Thursday Night

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

Friday

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

Friday Night

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

Saturday

ESE wind 5 to 10 kt. A 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.