Heat Persists Across the Central and Western U.S.; Fire Weather Concerns in the Rockies and High Plains

Record-breaking heat expected in the Central and Western U.S. for the next several days. Gusty winds and low relative humidity will create elevated to critical fire weather conditions over portions of the Rockies and High Plains Wednesday and Thursday. Rain and mountain snow are possible across the Pacific Northwest into the Rockies through Wednesday. Read More >

For More Weather Information:

Key West, FL Local Forecast Office

Boot Key Harbor FL

Marine Point Forecast

[NOTICE]

Today
High: 79 °F
Light Wind
< 1ft
Tonight
Low: 68 °F
E 10kt
< 1ft
Thursday
High: 79 °F
ENE 10kt
< 1ft
Thursday Night
Low: 70 °F
ENE 10kt
< 1ft
Friday
High: 80 °F
E 10kt
< 1ft
Friday Night
Low: 71 °F
ENE 10kt
< 1ft
Saturday
High: 80 °F
ENE 10kt
< 1ft
Saturday Night
Low: 71 °F
ENE 15kt
< 1ft
Sunday
High: 79 °F
ENE 20kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:15 am CDT Mar 25, 2026
Forecast Valid: 5am CDT Mar 25, 2026-6pm CDT Mar 31, 2026

View Nearby Observations

Detailed Forecast

Today

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

Tonight

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

Thursday

ENE wind around 10 kt. Sunny. Seas 1 ft or less.

Thursday Night

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

Friday

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

Friday Night

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

Saturday

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

Saturday Night

ENE wind 10 to 15 kt. A slight chance of showers. Seas 1 ft or less.

Sunday

ENE wind 15 to 20 kt. A 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.