Severe Weather and Heavy Rainfall in the Midwest and Desert Southwest; Mid-Summer Heat Continues

Severe thunderstorm and heavy rainfall are possible in the Midwest into the Central Appalachians and the Desert Southwest early this week. Storms are also expected in parts of the northern Plains today. Fire weather and air quality concerns will persist across portions of the West. Mid-summer heat will continue across much of the CONUS this week, especially in the the south-central High Plains. Read More >

For More Weather Information:

Miami - South Florida Local Forecast Office

4NM N Sand Cut FL

Marine Point Forecast

[NOTICE]

This Afternoon
High: 90 °F
Light Wind
Tonight
Low: 80 °F
E 10kt
Tuesday
High: 90 °F
Light Wind
Tuesday Night
Low: 80 °F
E 9kt
Wednesday
High: 90 °F
Light Wind
Wednesday Night
Low: 80 °F
SSE 9kt
Thursday
High: 90 °F
Light Wind
Thursday Night
Low: 80 °F
SSE 7kt
Friday
High: 90 °F
Light Wind

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:16 am EDT Aug 10, 2026
Forecast Valid: 12pm EDT Aug 10, 2026-6pm EDT Aug 16, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

Variable winds 5 kt or less. A chance of showers and thunderstorms after 3pm. Lake waters smooth.

Tonight

E wind 5 to 10 kt becoming SE after midnight. A slight chance of showers and thunderstorms before 7pm. Lake waters a light chop becoming smooth.

Tuesday

Variable winds 5 kt or less. A slight chance of showers and thunderstorms after 3pm. Lake waters smooth.

Tuesday Night

E wind 7 to 9 kt becoming S after midnight. Mostly clear. Lake waters a light chop.

Wednesday

Variable winds 5 kt or less. A chance of showers and thunderstorms after 2pm. Lake waters smooth.

Wednesday Night

ESE wind 7 to 9 kt becoming S after midnight. A chance of showers and thunderstorms before 8pm. Lake waters a light chop.

Thursday

Variable winds 5 kt or less. A slight chance of showers and thunderstorms after 2pm. Lake waters smooth.

Thursday Night

SSE wind around 7 kt. A slight chance of showers and thunderstorms before 8pm. Lake waters smooth.

Friday

Variable winds 5 kt or less. A chance of showers and thunderstorms after 2pm. Lake waters smooth.

Winds and waves higher in and near tstms.

*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.