Heavy Rainfall Threat for Portions of Mid-Atlantic and Northeast; Heat Linger for Southeast and Expands for the West

Moisture and nearby frontal boundary will focus more showers and thunderstorms for portions of the Mid-Atlantic and Northeast today. Rainfall could be locally heavy resulting instances of flash flooding. Meanwhile, the heat lingers for areas of the Southeast and expands across the Western U.S. the next several days. Between these areas, severe thunderstorms possible for the Plains and Midwest. Read More >

Last Update: 427 PM EDT Mon Jul 6 2026

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Philadelphia, PA Local Forecast Office

43NM SSE New York NY

Marine Zone Forecast

Tonight

E winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas 3 to 5 ft. Wave detail: E 5 ft at 6 seconds and S 1 foot at 5 seconds. A chance of tstms this evening. Showers. A slight chance of tstms after midnight.

Tue

NE winds 10 to 15 kt. Seas 4 to 5 ft. Wave detail: E 5 ft at 6 seconds and S 1 foot at 5 seconds. A chance of showers in the morning.

Tue Night

NE winds around 15 kt. Seas around 4 ft. Wave detail: E 4 ft at 6 seconds and S 1 foot at 6 seconds.

Wed

N winds 10 to 15 kt, becoming NE 5 to 10 kt in the afternoon. Seas around 4 ft. Wave detail: E 4 ft at 7 seconds and S 1 foot at 5 seconds.

Wed Night

SW winds 5 to 10 kt. Seas 3 to 4 ft. Wave detail: E 3 ft at 7 seconds and S 1 foot at 6 seconds.

Thu

SW winds 5 to 10 kt, becoming S 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas around 3 ft. Wave detail: S 3 ft at 6 seconds and E 2 ft at 7 seconds.

Thu Night

SW winds 10 to 15 kt. Seas around 3 ft. A chance of showers and tstms.

Fri

SW winds 5 to 10 kt. Seas 2 to 3 ft.

Fri Night

W winds 5 to 10 kt. Seas around 3 ft.

Sat

N winds around 10 kt, becoming NE in the afternoon. Seas 2 to 3 ft.

Sat Night

E winds around 5 kt. Seas 2 to 3 ft.

winds and seas higher in and near tstms.

Winds and seas higher in and near tstms.