Due to this heat dome, places like Chicago could experience temperatures exceeding 90 degrees as early as Monday. That heat dome is forecast to shift eastward over time on Tuesday, Wednesday and Thursday. Temperatures will begin to warm up Sunday and Monday, but by Tuesday, temperatures in the city are forecast to reach the upper 80s.

The first week of summer included a mix of pleasant temperatures and some much needed rainfall. More of that is likely this weekend, but a significant heat-up is on

Gov. Kathy Hochul warns New Yorkers to prepare for dangerous heat index values reaching the low 100s this week.

New York City is heading into its hottest stretch of weather since July, with forecasters signaling a multi-day warming trend

New York City's summers are getting hotter, moving the city to take measures to protect people who work outside.

Spring is here, and temperatures are climbing in NYC. This week, weather in NYC is expected to have record-breaking heat for this time of year — a big switch-up from the brutal winter experienced in recent months. Here is what we know on the weather for ...

When the mercury rises so do the costs for an economy as productivity melts and growth becomes lethargic, providing an additional challenge to Europe as it struggles with high energy prices.