KNOXVILLE, Tenn. – As we welcome another Sunday, prepare for a hot afternoon filled with mostly sunny skies and the possibility of isolated storms bubbling up later in the day.
It’s essential to stay updated with the latest weather forecasts, so be sure to have the WVLT First Alert Weather app on your iPhone or Android.
Key Weather Expectations
As we conclude the Fourth of July weekend, temperatures are expected to reach the 90s, combined with increasing humidity levels. Unlike Saturday, today will feature light winds that should help stir the air.
Keep an eye on the sky and your app after 4 p.m. for storms that may develop. Expect heavy downpours and slow-moving storms, though they will be quite isolated and will likely diminish around sunset.
Travelers planning to head to the Carolina coast should be cautious of Tropical Storm Chantal, which poses a risk of flash flooding from Myrtle Beach to Wilmington. As the storm progresses north, a typical summer pattern of afternoon sea breeze storms will set in for the rest of the week.
For those entertaining outdoors this evening, grilling should be fine unless rain makes an appearance. Expect night temperatures to cool back into the 70s, setting a comfortable tone for Monday morning.
Looking Ahead
As we kick off the new workweek on Monday, humidity levels will rise further. Temperatures will soar to 94 in the afternoon, with the heat index potentially making it feel closer to 98.
The forecast maintains 90-degree temperatures through Wednesday, increasing the chances of afternoon storms. The best chances for rain will be from Wednesday to Thursday, where the likelihood could reach 40%, offering some respite with a drop back into the 80s.
As the week progresses, anticipate scattered batches of rain and storms in the middle to late week period, with temperatures continuing to hover near 90 for the upcoming weekend.
This forecast reflects a classic summer pattern in the region, reminding residents to be prepared for both heat and intermittent storm activity.