Philadelphia, Pa. – A stretch of warm, dry weather across southeastern Pennsylvania will give way to unsettled conditions early next week, bringing the first hints of fall. Sunshine dominates through the weekend, but drivers on I-76 and major routes could face slick roads as scattered showers return Tuesday afternoon.
According to the National Weather Service, highs will climb into the upper 70s on Saturday and Monday, with slightly cooler air Sunday near 74. Winds remain light, but Tuesday brings a 30 percent chance of showers after 2 p.m., raising the risk for slower commutes across Philadelphia and surrounding suburbs.
Travelers along I-95, the Schuylkill Expressway, and Route 1 should plan extra time Tuesday evening as rain may reduce visibility. While not a washout, showers could linger into Tuesday night, keeping roads damp into early Wednesday. Residents should check headlights, clear drains near properties, and avoid unnecessary trips during heavier bursts.
The broader region, including King of Prussia and Springfield, enjoys mostly sunny skies until Monday night. By midweek, temperatures hover around 79 degrees with partly cloudy skies. Emergency managers recommend keeping devices charged in case of localized outages during Tuesday’s unsettled weather.
The pattern marks a seasonal transition, with more consistent fall-like conditions arriving by late next week. Additional advisories may be issued if rain chances increase.
Five-Day Forecast for Philadelphia, Pa.
- Saturday: Mostly sunny, high near 77.
- Sunday: Partly sunny, high near 74.
- Monday: Mostly sunny, high near 79.
- Tuesday: Mostly sunny early, chance of showers after 2 p.m., high near 82.
- Wednesday: Mostly sunny, high near 79.
