Baltimore rolled into Friday under muggy mid-70s air and is staring down a scorching afternoon, with temperatures expected to spike near 98°F. With the humidity piled on, it could feel more like 105-106°F during the peak heat. A Heat Advisory is in effect from 11 a.m. to 8 p.m., so it is a good day to push heavy outdoor work to early morning or evening and keep midday plans light.
Afternoon Storm Risk
Showers and thunderstorms are likely after about 2 p.m., with the highest odds from late afternoon into the evening commute. Some storms could turn strong to severe, bringing damaging wind gusts and isolated hail, along with sudden downpours and the risk of falling branches. According to the National Weather Service, any organized storms this afternoon and evening will be the main threat to travel and property.
Where To Cool Off
Baltimore City is activating Code Red resources and a network of cooling centers for residents who need air-conditioned space. Central spots include Enoch Pratt Central Library at 400 Cathedral St. and the Weinberg Housing & Resource Center at 620 Fallsway. Call 311 for help with transportation or to confirm hours before heading out. For more on the city response and cooling-center activations, see Baltimore City.
When Relief Arrives
Thunderstorm activity should wind down late Friday night, with a shift to drier northwest winds bringing noticeably lower humidity on Saturday and a high near 90°F. Sunday brings another round of possible showers and thunderstorms as a cold front approaches, and humidity nudges back up. Overnight lows are expected to settle in the upper 60s, offering slightly cooler nights than earlier in the week.
Heat Safety Tips
Avoid strenuous outdoor work between about 11 a.m. and 4 p.m., drink plenty of water, and check on older neighbors and anyone without air conditioning. If someone shows signs of heat exhaustion, such as heavy sweating, weakness, or dizziness, move them to a cool place and seek medical help. Call 911 for severe symptoms.
