Critical Fire Weather in the Plains; Unseasonably Warm in the Southwest and Southern U.S.

Unseasonably warm temperatures continue today through the weekend across the Southwest and southern U.S., with more than 100 record or near record maximum temperatures forecast through the rest of the week and over the weekend. Elevated to critical fire weather conditions will persist across the southern Plains today, moving into the central Plains and Southeast U.S on Saturday. 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: 73 °F
NE 10kt
< 1ft
Saturday
High: 82 °F
Light Wind
< 1ft
Saturday Night
Low: 73 °F
ENE 15kt
< 1ft
Sunday
High: 81 °F
ENE 15kt
< 1ft
Sunday Night
Low: 72 °F
E 15kt
< 1ft
Monday
High: 81 °F
E 15kt
< 1ft
Monday Night
Low: 71 °F
E 20kt
< 1ft
Tuesday
High: 80 °F
E 20kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 10:15 am CDT Mar 27, 2026
Forecast Valid: 10am CDT Mar 27, 2026-6pm CDT Apr 2, 2026

View Nearby Observations

Detailed Forecast

Today

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

Tonight

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

Saturday

Variable winds 5 kt or less. 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 around 15 kt. A slight chance of showers. Seas 1 ft or less.

Sunday Night

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

Monday

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

Monday Night

E wind around 20 kt. A slight chance of showers. Seas 1 ft or less.

Tuesday

E wind 15 to 20 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.