Thursday, March 12, 2026 — Baltimore’s early taste of spring hits the brakes today as a fast-moving cold front barrels through the region. Steady morning rain will move in first, then may briefly flip to a rain-and-snow mix late morning into the afternoon. Temperatures will top out near 47°F before slipping into the upper 30s, while northwest winds gusting up to 35 mph turn things raw in a hurry. Most city and suburban neighborhoods are looking at only a light, mostly slushy coating on grassy spots, generally under a half inch, though higher elevations south and west of town could see more impactful wet snow and slick travel.
Timing And What To Expect
Rain is likely before 11 a.m., with the main window for steadier rain and any mixing with snow tightening between about 11 a.m. and 5 p.m. as colder air undercuts the moisture. The chance of precipitation sits around 80 percent. Through the afternoon, temperatures will slide while northwest winds of 12 to 18 mph pull in the colder air. Across the metro, new snow accumulation should stay under a half inch, while parts of the Blue Ridge have a stronger 1 to 3 inch signal where a Winter Weather Advisory is in effect. For precise timing and the latest advisory language, check the National Weather Service.
Afternoon Winds Pick Up
By midday into the afternoon, those northwest winds will make it feel several degrees colder than the thermometer suggests and may toss around unsecured lawn furniture, trash cans, and porch décor. Drivers should be ready for sudden crosswinds on bridges and other exposed stretches and leave extra stopping distance on wet or slushy pavement. Local transit and flights at BWI could encounter brief, gust-related delays during the windiest stretch, but widespread cancellations are not anticipated.
Boaters And The Harbor
Conditions on the water will go downhill as the front pushes offshore this afternoon and evening. Small vessels on the harbor and nearby waters should be prepared for choppy, short, steep waves and frequent gusts that can make close-quarters handling tricky. Conditions are expected to gradually improve after about 11 p.m. Mariners and recreational boaters should touch base with their marina or charter operator before heading out.
Looking Ahead
Another strong front arrives Friday, bringing a surge of very strong southerly winds ahead of it and a drying trend that could nudge fire-weather concerns higher from Friday into Saturday. Showers and thunderstorms are on the table again early next week before a cooler pattern settles in by midweek. We flagged this same pattern in our earlier preview; for evolving details and the latest updates, keep an eye on the National Weather Service.
