Dallas Weather: Heat and isolated storms in the forecast

The weekend forecast for North Texas is all about the heat, with a few chances for isolated storms over the weekend.Friday ForecastFriday features seasonably hot weather with high temperatures reaching around 100 degrees. While humidity levels stay modest with dewpoints in the mid-60s, heat index values should remain below 105 degrees. Isolated sea breeze thunderstorms may develop Friday afternoon in the southeast counties, and a few storms could move toward the Red River Friday night with a 20% chance of rain.Weekend ForecastLooking ahead into the weekend, the region remains in a hot pattern with daily highs topping out near 100 degrees. Storm chances are 20% again for Saturday and then closer to 10% on Sunday, particularly east and southeast of the Dallas-Fort Worth metroplex.7-Day ForecastMost areas will stay hot and dry through the middle of next week, though isolated storms with about 10% coverage (mainly SE) are possible each afternoon.