Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

For More Weather Information:

Philadelphia, PA Local Forecast Office

12NM SE Georgetown DE

Marine Point Forecast

[NOTICE]

Tonight
Low: 72 °F
Light Wind
< 1ft
Monday
High: 86 °F
Light Wind
< 1ft
Monday Night
Low: 74 °F
Light Wind
< 1ft
Tuesday
High: 87 °F
Light Wind
< 1ft
Tuesday Night
Low: 74 °F
Light Wind
< 1ft
Wednesday
High: 89 °F
SSW 10kt
< 1ft
Wednesday Night
Low: 76 °F
Light Wind
< 1ft
Thursday
High: 92 °F
SW 10kt
< 1ft
Thursday Night
Low: 77 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:12 pm EDT Jul 13, 2025
Forecast Valid: 6pm EDT Jul 13, 2025-6pm EDT Jul 20, 2025

View Nearby Observations

Detailed Forecast

Tonight

Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.

Monday

Variable winds 5 kt or less. A slight chance of showers between noon and 2pm, then a chance of showers and thunderstorms after 2pm. 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. Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Seas 1 ft or less.

Tuesday Night

Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly after 2am. Seas 1 ft or less.

Wednesday

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

Wednesday Night

Variable winds 5 kt or less. A chance of showers after 2am. Seas 1 ft or less.

Thursday

SW wind 5 to 10 kt. A chance of showers, with thunderstorms also possible after 2pm. Seas 1 ft or less.

Thursday Night

Variable winds 5 kt or less. A chance of thunderstorms before 8pm. Seas 1 ft or less.

Winds and seas 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.