Baltimore is waking up to a muggy, unsettled Tuesday with a high near 92°F, a heat index climbing to 100 degrees, and a 70% chance of showers and thunderstorms — some possibly severe — so keep today’s plans flexible and have an indoor backup ready.
Today’s Setup
The National Weather Service says higher dew points and increasing instability are streaming in on a south wind at 6 to 12 mph, and a subtle shortwave riding a strengthening trough could touch off strong to severe storms this afternoon into tonight. Morning storms may keep clouds parked over the Inner Harbor and Camden Yards early, but forecasters expect enough sun by midday to push temps into the low 90s. With 30-50 knots of flow aloft, supercells and clusters are both possible east of the Blue Ridge — that includes the Baltimore metro. Expect a quarter to half an inch of rain today, with another half to three-quarters of an inch possible overnight as storms redevelop between 9 PM and 5 AM.
Best Window To Be Outside
If you’re headed to Fort McHenry, Federal Hill, or the harbor promenade, aim for late morning through early afternoon before storm chances climb again. Tonight’s Death Cab for Cutie show at Merriweather Post Pavilion sits right in the path of redeveloping storms, so build in a rain-delay buffer.
Storm, Wind & Flood Risk
This is a real severe weather day — damaging gusts, hail, and heavy downpours are possible with the strongest cells, and wind gusts could hit 21 to 22 mph even outside of storms. If thunder rumbles, head indoors and away from windows, and avoid driving through flooded roads given tonight’s rainfall totals.
Games, Concerts & What To Pack
Bring a rain jacket, light breathable clothing for the humidity, and an insulated tumbler 30oz to stay hydrated. Rain or shine, Baltimore’s calendar is stacked: Death Cab for Cutie plays Merriweather Post Pavilion tonight, J. Cole brings The Fall-Off Tour to CFG Bank Arena Thursday, and the Baltimore Orioles host the Atlanta Braves at Camden Yards on Friday, July 24, with muggy tailgate weather likely. Grab tickets on SeatGeek for the Orioles game or Find tickets on StubHub for J. Cole, and gear up with a Baltimore Orioles jersey, Baltimore Orioles fitted cap, or J. Cole t-shirt. Saturday brings Melanie Martinez’s HADES: THE SACRIFICE tour to CFG Bank Arena.
With this kind of heat, skip the stove tonight — a cold Thai noodle salad or build-your-own wrap bar beats standing over a hot pan. A high-powered blender turns extra fruit into smoothie bowls for the kids. Need ingredients? You can order groceries on Amazon and have everything for tonight’s dinner delivered to your door.
Next Few Days
Wednesday still carries a lingering storm risk, especially along the I-95 corridor, with a high near 88°F and better sunshine. The bigger story is what follows: the Weather Service is calling for below-average temperatures and only small rain chances from Thursday through the weekend — good news if you’re planning to fish the Chesapeake Bay. Stocking up for calmer days ahead? Strike King crankbaits are on sale at Bass Pro Shops.
