Most of Massachusetts is under a heat advisory through Wednesday, and forecasters are urging residents to look out for the high temperatures.

High temperatures in the state’s three largest cities are expected to clear 95 on Tuesday, with Boston and Springfield forecasted to reach 98, and Worcester’s projected high at 97. Humidity will make it feel even warmer than that, with heat indices, or “feels-like” temperatures, crossing 100 in all three cities and across much of Massachusetts.

Tuesday is off to a muggy start as New England’s heat wave continues into its second and hottest day, with record-breaking temperatures forecast to soar to a high of 96 to 97 this afternoon. The increased humidity will make it feel like 100 degrees out there.

Tuesday is shaping up to be our hottest day of the week. Thermometers will climb into the mid to upper 90s in the afternoon. When factoring in humidity, it’ll feel right at or above 100 degrees.

Many inland locations cracked 90 degrees yesterday as higher heat started to settle in. Along the coast, that ocean breeze held temps back into

The Storms Prediction Center has placed portions of our entire area in a "slight" risk, or level 2. The SPC also has increased the risk of some damaging, straight-line winds Friday afternoon and evening, particularly from Worcester County and areas south-westward.

Heat advisories are in effect from Monday to Wednesday across the Northeast, the National Weather Service said.

New England is facing yet another steamy heat wave with dangerously high heat indexes of 95 to 100 degrees starting Monday and lasting Heat advisories are in ef

Boston faces rain and a thunderstorm Sunday, a 70% chance of precipitation, and an upcoming heatwave with highs near 80 degrees.