In a dramatic shift from the usual June gloom, Southern California is bracing for a significant warm-up today, as a high-pressure system pushes in from the southwest. Amber Lee’s latest forecast reveals that today is set to be the hottest day of the week, with temperatures soaring in inland areas while the coast remains under a thick marine layer.

As dawn breaks, gray skies linger over the region, especially near LAX, but don’t be fooled—relief is on the way. Inland communities like Lancaster are already basking in the 70s, while coastal cities like Burbank and Pasadena are stuck in the 60s. This morning’s forecast calls for a stark contrast, with temperatures projected to hit a sizzling 103 degrees in Lancaster, a staggering 31-degree difference compared to 72 degrees in Santa Monica.

By mid-morning, the clouds are expected to dissipate, especially in the San Fernando and San Gabriel Valleys. However, the coast may experience a slower clearing, leaving some areas under gray skies for longer. As the day progresses, expect a mix of sunshine and lingering clouds, with beachgoers caught in the on-again, off-again weather pattern.

The heat wave is projected to continue through the week, with highs in the low 90s for the valleys and mid-90s for the Inland Empire. A brief cooldown is anticipated for Thursday and Friday, but temperatures are set to rebound just in time for Father’s Day, with some areas nearing triple digits. Residents are urged to stay hydrated and take precautions against the heat as this sudden weather shift unfolds. Stay tuned for updates as we monitor this developing situation.