As summer engulfs America, several US cities are under heat advisory; check weather forecast

Several parts of the United States are set to witness hot days as the summer season begins to tighten its grip across the country. According to the National Weather Service (NWS), a heat advisory has been issued in several cities as hot and humid days are expected to persist in the coming week.

According to NWS, a heat advisory has been issued in New York, Chicago, and Dallas, among others. A Heat Advisory is issued when the combination of heat and humidity is expected to make it feel like it is 95 to 99 degrees for two or more consecutive days, or 100 to 104 degrees for any length of time.

According to the National Weather Service, in case of a heat advisory, seniors and those with chronic health problems or mental health conditions are at an increased risk. Homes without air conditioning can be much hotter than outdoor temperatures. Use of air conditioners to stay cool at home is advised.

Check weather forecast here:

New York City

In NYC, a heat advisory is in place from July 28, 2025, 11 AM until July 30, 8 PM (EDT). According to NWS, there are chances of showers accompanied by thunderstorms in the remaining week.

Chicago

In Chicago, a heat advisory will be in effect from July 28, 12:00 PM CDT until July 28, 08:00 PM CDT. According to NWS, skies are expected to remain partly cloudy from Monday night with chances of showers and thunderstorms after 1 AM. Thunderstorms are likely to prevail in the city for the next few days of the week.

Dallas

Several parts of Dallas are also expected to remain under a heat advisory. The alert will be in effect from July 28, 12:00 PM CDT until July 29, 07:00 PM CDT.

Houston

The weather on Monday will remain sunny in Houston, and skies are expected to remain mostly clear throughout the day. Tuesday brings sunny and hot weather, with a high near 99 and a heat index reaching 104, as west winds around 5 mph become calm. Tuesday night will be mostly clear again, with a low near 76 and calm winds turning south around 5 mph in the evening.

Los Angeles

In LA, the skies are expected to remain cloudy throughout the day, and the weather will remain mostly sunny, accompanied by patchy fog in the remaining week.

San Francisco

In San Francisco, the temperature is set to witness slight drizzle on Monday, followed by sunny weather on Tuesday with slight chances of showers. In the rest of the week, the skies are expected to remain cloudy and sunny.