Pittsburgh woke up in a cloud on Friday, March 6, 2026, as cloudy skies, muggy air, and patchy fog hugged river valleys and kept morning temperatures stuck in the mid-50s. A Dense Fog Advisory remains in effect north and west of the city through 10 a.m. ET, with bridges and low-lying ramps taking the worst of the visibility hits. Expect slower-than-normal commutes and some hiccups on riverfront roads, so factor in extra travel time. By afternoon, highs are expected to climb into the low 70s.
The fog should start to thin by midmorning, but a chance of light rain moves in later Friday with a high near 71°F and light south winds of 2–7 mph. Any showers that do pop up are expected to stay on the lighter side, with most spots seeing only trace amounts up to about a tenth of an inch. Local terrain and river valley pockets could briefly allow fog to redevelop in more sheltered low spots.
Severe Storm Risk Saturday
A stronger system moves in Saturday as a cold front sweeps through, pulling in a warm, humid southwest flow and sending highs into the mid-70s. The National Weather Service has placed the region under a Slight Risk for severe thunderstorms on Saturday, with damaging wind gusts as the main concern. Gusts in the strongest storms could reach around 25–30 mph, and forecasters say how hot it gets in the afternoon will help determine how intense those storms become.
Saturday Night Rain And Gusts
Rain is expected to become more widespread Saturday night with a chance of thunderstorms, and many areas could pick up between a quarter and a half-inch of new rainfall. Winds will swing around to the west overnight with gusts up to about 25 mph as temperatures drop into the upper 40s. Sunday looks calmer and mostly sunny with highs near 61°F, setting up a quieter Monday.
Practical Impacts And Tips
If you are driving this morning, stick with low beams, ease off the gas, and leave extra room to stop. Bridges, ramps, and river crossings will be the trickiest stretches. For Saturday evening plans, it is smart to have an indoor backup and keep an eye on conditions. If lightning or damaging winds develop, head inside and stay away from windows. For more local context, see our coverage of the soup-thick fog strangling rush hour.
Bottom line: expect fog and mild temperatures today, with Saturday’s warm-up bringing a higher chance for severe storms Saturday evening. Stay weather-aware through the weekend and check local advisories before hitting the road or heading to outdoor events.
