Severe Weather and Heavy Rainfall in the Ohio Valley; Heat Continuing in the South and Southeast

Severe thunderstorms with damaging wind gusts will be possible from the mid-Mississippi Valley into parts of the Ohio Valley and central Appalachians tonight. Heavy rain associated with these storms may lead to considerable flash and urban flooding impacts across portions of the Ohio Valley. Mid-summer heat persists from the Central Plains to the Southeast. Read More >

For More Weather Information:

Miami - South Florida Local Forecast Office

Jupiter Inlet FL

Marine Point Forecast

[NOTICE]

Tonight
Low: 79 °F
Light Wind
1ft
Wednesday
High: 90 °F
⇑E 6kt
1ft
Wednesday Night
Low: 79 °F
S 6kt
1ft
Thursday
High: 90 °F
⇑ESE 7kt
1ft
Thursday Night
Low: 80 °F
S 7kt
1ft
Friday
High: 90 °F
⇑ESE 9kt
1ft
Friday Night
Low: 81 °F
SE 8kt
1ft
Saturday
High: 89 °F
⇑SE 8kt
1-2ft
Saturday Night
Low: 80 °F
SE 6kt⇓
1-2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:02 pm EDT Aug 11, 2026
Forecast Valid: 10pm EDT Aug 11, 2026-6pm EDT Aug 18, 2026

View Nearby Observations

Detailed Forecast

Tonight

Variable winds 5 kt or less. Mostly clear. Seas around 1 ft. Dominant period 9 seconds. Intracoastal waters smooth.

Wednesday

Variable winds less than 5 kt becoming E around 6 kt in the afternoon. A chance of showers and thunderstorms, mainly between 2pm and 5pm. Seas around 1 ft. Dominant period 9 seconds. Intracoastal waters smooth.

Wednesday Night

S wind around 6 kt becoming SW after midnight. A slight chance of showers and thunderstorms before 8pm. Seas around 1 ft. Dominant period 9 seconds. Intracoastal waters smooth.

Thursday

Variable winds less than 5 kt becoming ESE 5 to 7 kt in the afternoon. A chance of showers and thunderstorms, mainly after 2pm. Seas around 1 ft. Dominant period 9 seconds. Intracoastal waters smooth.

Thursday Night

S wind around 7 kt. A chance of showers and thunderstorms before 8pm. Seas around 1 ft. Intracoastal waters smooth.

Friday

Variable winds less than 5 kt becoming ESE 5 to 9 kt in the afternoon. A slight chance of showers and thunderstorms after 2pm. Seas around 1 ft. Intracoastal waters smooth becoming a light chop.

Friday Night

SE wind 6 to 8 kt. A slight chance of showers and thunderstorms before 8pm. Seas around 1 ft. Intracoastal waters a light chop becoming smooth.

Saturday

Variable winds less than 5 kt becoming SE 5 to 8 kt in the morning. A slight chance of showers and thunderstorms. Seas 1 to 2 ft. Intracoastal waters smooth becoming a light chop.

Saturday Night

SE wind around 6 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas 1 to 2 ft. Intracoastal waters smooth.

*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.