Tuesday, March 24, 2026, opened on a chilly note in Philadelphia, with partly cloudy skies and temperatures hovering around 34°F before sunrise. High pressure will keep the next two days mostly sunny with highs in the low 50s, but a stronger system is lined up to push rain into the region late Thursday night into Friday morning, as per the National Weather Service.
Sunny, Seasonable Tuesday On Tap
Expect mostly sunny skies and a high near 52°F this afternoon, with light northwest winds around 0–5 mph, cool but pleasant for errands, dog walks, or a quick lunch outside. Conditions should stay dry through Wednesday while the high sits over the region, making for a tidy midweek stretch, according to the National Weather Service Mount Holly.
Boaters Should Watch Advisories
Early-morning small-craft conditions affected New Jersey and Delaware coastal waters and the lower Delaware Bay, with northwest winds of 10–15 kt, gusts up to 25–30 kt, and seas of 3–6 ft that were expected to ease later today. Small-vessel operators should steer clear until conditions subside and check the latest marine briefings on the NWS marine dashboard.
Late-Week Rain, Then a Cooler Weekend
Rain is likely to develop after 8 p.m. on Thursday, March 26, and continue into Friday morning. Forecasters expect most spots to pick up roughly a quarter to a half inch of rain with the front’s passage. Temperatures will warm ahead of the front, briefly reaching the 60s and locally near 70°F on Thursday, then fall sharply Friday, with highs only in the 40s on Saturday before a dry, cooler Sunday under returning high pressure, according to NWS Mount Holly.
