Hartford and New Haven Brace for Unsettled Weather with Storms and High Humidity
Hartford and New Haven can expect increasing humidity and a heightened threat of storms starting Wednesday, with "First Alert Weather Days" declared for Thursday and Friday due to potentially strong storms, heavy rain, and heat index values reaching 95-100. Unsettled…

Hartford & New Haven, CT, August 4, 2026 —
Residents in Hartford and New Haven should prepare for a significant shift in weather patterns as increasing humidity and a heightened risk of storms are anticipated to begin on Wednesday.
Meteorologists have declared “First Alert Weather Days” for both Thursday and Friday, signaling a period of potentially disruptive weather. The primary concerns include the possibility of strong thunderstorms, accompanied by heavy rainfall. Additionally, high temperatures combined with humidity are expected to push heat index values into the uncomfortable range of 95 to 100 degrees Fahrenheit.
The unsettled weather is projected to persist through Saturday. While the immediate threat of severe storms may lessen, there remains a chance for isolated storm activity throughout the day. The forecast indicates a gradual improvement with clearing skies expected on Sunday, bringing an end to the extended period of inclement weather.
Story summarized from the original created by Mark Dixon on www.wfsb.com, see more information here.