Philadelphia experiences record-breaking heat again Tuesday, tracking storms. Here's the weather forecast.
Philadelphia experienced record-breaking temperatures for the second straight day Tuesday.
The city recorded the hottest temperature ever in May on Tuesday at 98 degrees, which broke the previous record of 97 set in 1991.
This week is going to be a major weather roller coaster ride in all ways — sky cover, temperatures, winds, you name it. We'll need to have all the wardrobe items ready to go.
NEXT big weather changes
The first heat wave of 2026 could continue today through Wednesday. A heat wave for the Philadelphia area is considered three or more consecutive days in the 90s.
But we'll also be looking at both extreme temps and the potential for strong to severe storms as a cold front moves through the area. Between 4-9 p.m. Wednesday will likely be the greatest threat time, with damaging winds being the most likely severe impact. Be sure you have your devices fully charged by Wednesday afternoon.
The cold front will bring incredible changes in temperatures, nearly a 30-degree drop from Wednesday to Thursday. Highs will only reach the upper 60s on Thursday, below our normal high in the mid-70s this time of year.
Those below-normal temps will likely hold into the Memorial Day weekend.
Forecast models vary widely, but rain and cool temps are likely throughout the weekend.
Here's the 7-day forecast:
Tuesday: NEXT Weather Alert. High 98.
Wednesday: NEXT Weather Alert. High 96, low 72.
Thursday: Much cooler. High 64, low 60.
Friday: Showers. High 61, low 54.
Saturday: Cold, wet. High 59, low 51.
Sunday: Showers likely. High 63, low 53.
Monday: Slightly milder. High 73, low of 56.