Weather

Daily Weather Brief for 4 July 2026: New York Conditions and Planning Notes

A source-grounded city weather brief for New York with planning notes for readers.

By Sofia Kaplan · July 4, 2026
Email Reporter
Daily Weather Brief for 4 July 2026: New York Conditions and Planning Notes
CGN News / Cook Global News Network / CGN Weather Brief / All Rights Reserved

NEW YORK | CGN News is publishing a city weather brief for New York using official National Weather Service forecast data.

Today and tonight

New York: Independence Day — Sunny then Chance Showers And Thunderstorms; near 99°F; wind 6 to 12 mph W; A chance of showers and thunderstorms after 2pm. Sunny. High near 99, with temperatures falling to around 93 in the afternoon. Heat index values as high as 104. West wind 6 to 12 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible. Tonight — Chance Showers And Thunderstorms then Showers And Thunderstorms Likely; near 75°F; wind 5 to 9 mph NW; A chance of showers and thunderstorms before 8pm, then showers and thunderstorms likely between 8pm and 5am. Mostly cloudy. Low around 75, with temperatures rising to around 78 overnight. Heat index values as high as 107. Northwest wind 5 to 9 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

Forecasts can change quickly. Readers should check current National Weather Service forecasts, warnings and local emergency information before making travel, school, work or event decisions.

Additional Reporting By: National Weather Service; NOAA

What This Means

Readers should treat this as a planning snapshot, not a replacement for official emergency instructions. Check current forecasts, alerts and local authorities before travel, outdoor work, school activities or public events.

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