Pittsburgh, PA – Scorching temperatures and hazy sunshine will grip Pittsburgh through Tuesday, with the city bracing for highs in the low-to-mid 90s and limited relief at night. Early risers woke to 66°F and lingering haze, but the real heat arrives Saturday and ramps up through Monday, raising health concerns for vulnerable groups and putting a damper on outdoor plans.
According to the National Weather Service, a stretch of hot, mostly sunny weather begins Saturday with highs near 90°F and barely a breeze to cool things off. Sunday and Monday see the peak, as daytime highs soar to 92–94°F, and nighttime lows struggle to dip below 70°F. The combination of persistent heat and humidity means heat exhaustion is possible, especially for seniors, children, and anyone working outside. Allegheny County officials urge residents to limit strenuous activity during peak afternoon hours, check on neighbors, and stay hydrated.
Outdoor events, festivals, and back-to-school shopping may need adjustments as the region faces several days of dangerous heat. If you’re headed out, seek shade, wear light clothing, and take frequent breaks indoors. With skies staying clear and only a slight chance for storms until midweek, cooling centers and pools may see heavy use.
Relief arrives by Wednesday, when scattered showers and storms offer the first real break in the heat. More advisories could be issued if the heat wave extends or storms bring new threats—stay tuned for updates from local officials.
Five Day Pittsburgh, PA Forecast:
- Saturday: Sunny and hot, high 90°F, low 66°F
- Sunday: Hot and hazy, high 92°F, low 69°F
- Monday: Mostly sunny, very hot, high 94°F, low 72°F
- Tuesday: Mostly sunny and hot, high 94°F, low 72°F
- Wednesday: Chance of showers/storms, cooler, high 92°F, low 71°F
