Showers and Thunderstorms for the East; Cooler Temperatures Return Sunday into Early Week

Showers and thunderstorms will accompany a cold front that will move across the eastern third of the country through Sunday. In the wake of this front, cooler temperatures will follow for most areas east of the Rockies. A wet pattern is expected to unfold across most of Florida this week with a persistent onshore flow and increase rip currents. For Hawaii, a return toward more rain the week ahead. Read More >

Hazardous Weather Conditions

Small Craft Advisory until April 4, 10:00 PM CDT

For More Weather Information:

Key West, FL Local Forecast Office

Boot Key Harbor FL

Marine Point Forecast

[NOTICE]

This Afternoon
High: 81 °F
E 15kt
< 1ft
Tonight
Low: 73 °F
E 15kt
< 1ft
Sunday
High: 81 °F
E 10kt
< 1ft
Sunday Night
Low: 73 °F
ENE 10kt
< 1ft
Monday
High: 81 °F
Light Wind
< 1ft
Monday Night
Low: 71 °F
Light Wind
< 1ft
Tuesday
High: 81 °F
Light Wind
< 1ft
Tuesday Night
Low: 71 °F
NNE 15kt
< 1ft
Wednesday
High: 80 °F
ENE 15kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:15 pm CDT Apr 4, 2026
Forecast Valid: 5pm CDT Apr 4, 2026-6pm CDT Apr 11, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

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

Tonight

E wind 10 to 15 kt. A chance of showers, mainly after 7pm. Seas 1 ft or less.

Sunday

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

Sunday Night

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

Monday

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

Monday Night

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

Tuesday

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

Tuesday Night

NNE wind 10 to 15 kt. A chance of showers and thunderstorms. Seas 1 ft or less.

Wednesday

ENE wind 10 to 15 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.