Heat and Fire Weather Concerns West; Heavy Rain and Thunderstorms from Plains to mid-Atlantic

Thunderstorms and locally heavy rainfall is expected from the Central Plains to the Ohio Valley, mid-Atlantic and across the Southeast. Severe weather from the Upper Midwest to Central Plains increases on Friday. Major to Extreme HeatRisk continues across the Southern Plains to the lower Mississippi Valley late this week. Fire weather concerns for the northern Rockies and northern Plains today. Read More >

Hazardous Weather Conditions

Short Term Forecast

For More Weather Information:

Key West, FL Local Forecast Office

7NM NW Looe Key Light FL

Marine Point Forecast

[NOTICE]

Tonight
Low: 83 °F
E 10kt
< 1ft
Friday
High: 91 °F
ESE 10kt
< 1ft
Friday Night
Low: 83 °F
E 10kt
< 1ft
Saturday
High: 91 °F
ESE 10kt
< 1ft
Saturday Night
Low: 82 °F
SE 10kt
< 1ft
Sunday
High: 91 °F
SE 10kt
< 1ft
Sunday Night
Low: 82 °F
Light Wind
< 1ft
Monday
High: 91 °F
E 10kt
< 1ft
Monday Night
Low: 82 °F
E 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:15 pm CDT Sep 10, 2026
Forecast Valid: 7pm CDT Sep 10, 2026-6pm CDT Sep 17, 2026

View Nearby Observations

Detailed Forecast

Tonight

E 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

E wind around 10 kt. 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.

Saturday Night

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

Sunday

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

Sunday Night

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

Monday

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

Monday Night

E wind around 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.