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Spotty showers and thunderstorms to return to N.J. Wednesday as hot, humid pattern builds

Source: NJ.com Statewide · Aug 4, 2026, 3:45 PM

AI-assisted briefing from the publisher’s public headline and excerpt — not original reporting. How we write briefings

Radar map showing storm development across New Jersey Wednesday afternoon

New Jersey will experience a return of scattered showers and thunderstorms on Wednesday as hot and humid conditions intensify across the state.

Humidity levels are expected to rise steadily throughout the afternoon, creating uncomfortable weather conditions for residents.

The state also faces a risk of heavy rain and isolated flash flooding, particularly as the afternoon progresses. This marks the beginning of a hot and humid pattern expected to build over the coming days.

Key points

  • Scattered showers and thunderstorms expected Wednesday afternoon as humidity rises significantly
  • Heavy rain and isolated flash flooding possible, especially during peak afternoon hours
  • Hot and humid weather pattern beginning to build across New Jersey
  • Conditions will feel increasingly uncomfortable as moisture levels increase

FAQ

What time should I expect the storms Wednesday?
Showers and thunderstorms are expected to develop Wednesday afternoon as humidity levels steadily rise. Peak storm potential will likely be during the afternoon and early evening hours.
What's the flash flooding risk?
There is a risk of isolated flash flooding associated with the heaviest rain cells. Heavy downpours in a short time could cause localized flooding, particularly in flood-prone areas.
How hot will it be?
While specific temperatures weren't detailed, conditions are described as hot and humid. The combination of heat and rising humidity will make temperatures feel much higher than actual readings.

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