Charlotte, N.C. – A surge of steamy air and scattered thunderstorms will sweep into the Charlotte metro Friday, July 18th, delivering a summer weather alert that could disrupt afternoon plans and snarl travel on I-77 and I-85. With the heat index peaking near 104°, officials urge residents to stay hydrated, limit strenuous activities outside, and keep an eye on fast-changing weather.
According to the National Weather Service, a slight chance of showers may start after 1 p.m. Friday, with thunderstorms possible after 2 p.m. Brief downpours, gusty winds, and lightning could slow commuters, especially during the late afternoon rush. Winds from the southwest will keep humidity high, while new rainfall amounts may top a tenth of an inch where storms hit hardest.
Neighborhoods across Mecklenburg County—including Huntersville and Matthews—should be prepared for slippery roads, minor flooding, and sudden delays on major highways. Outdoor events could face disruptions, and power outages are possible where storms intensify. Residents should charge devices now and secure loose outdoor items. If thunder roars, head indoors until storms pass.
This stormy pattern holds through Saturday and Sunday, with more scattered showers and thunder expected, especially during the afternoon hours. Highs will linger in the mid-90s, keeping heat stress a risk. By Monday, July 21st, storm chances rise again in the afternoon, with a slight cooling trend possible by Wednesday, July 23rd.
Five Day Charlotte, NC Forecast (Friday, July 18th – Wednesday, July 23rd):
- Friday: High 97°F, chance of afternoon storms, heat index up to 104°
- Saturday: High 94°F, afternoon storms possible, muggy
- Sunday: High 96°F, scattered storms, hot and humid
- Monday: High 93°F, showers and thunderstorms possible after 2 p.m.
- Tuesday: High 89°F, chance of afternoon showers and storms
Plan for delays, check for updates, and stay weather-aware through early next week as this classic North Carolina summer pattern continues.
