Winter Weather in the Eastern U.S.; Heavy Rains Begin Across the Southern Plains into the Ohio Valley

A wintry mix may impact travel across portions of the Mid-Atlantic through the morning and the Northeast U.S. through Tuesday. Heavy rain and thunderstorms may cause a flooding threat across the Southern Plains into the Ohio Valley beginning Tuesday. Fire weather concerns will continue across portions of the central and southern High Plains through Wednesday. Read More >

For More Weather Information:

Key West, FL Local Forecast Office

3NM WSW Islamorada FL

Marine Point Forecast

[NOTICE]

Tonight
Low: 72 °F
ENE 10kt
< 1ft
Tuesday
High: 77 °F
E 10kt
< 1ft
Tuesday Night
Low: 72 °F
E 10kt
< 1ft
Wednesday
High: 78 °F
E 10kt
< 1ft
Wednesday Night
Low: 73 °F
ENE 15kt
< 1ft
Thursday
High: 77 °F
E 15kt
< 1ft
Thursday Night
Low: 73 °F
E 15kt
< 1ft
Friday
High: 78 °F
E 15kt
< 1ft
Friday Night
Low: 73 °F
E 15kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:15 pm CST Mar 2, 2026
Forecast Valid: 8pm CST Mar 2, 2026-6pm CDT Mar 9, 2026

View Nearby Observations

Detailed Forecast

Tonight

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

Tuesday

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

Tuesday Night

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

Wednesday

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

Wednesday Night

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

Thursday

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

Thursday Night

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

Friday

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

Friday Night

E wind 10 to 15 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.