Sunday morning, June 28, Memphis is already sticky and heating up fast. Airport observations show temperatures in the upper 70s with muggy dew points, and the day is headed toward a high near 94°F. Heat index values are expected to push into the 105 to 107°F range in exposed neighborhoods this afternoon.
The National Weather Service has issued a Heat Advisory from 11:00 AM CDT Sunday, June 28, 2026, to 11:00 AM CDT Monday, June 29, 2026, along with an Extreme Heat Watch beginning 11:00 AM Monday through 8:00 PM Thursday, July 2, 2026. According to the National Weather Service, heat index readings could top 110°F in parts of the Mid-South during the watch period.
Hot afternoons paired with muggy overnight lows, generally in the mid to upper 70s, mean very little nighttime relief for people who work outside or live without air conditioning. Take frequent water breaks, avoid heavy exertion during the warmest hours, and check on older neighbors, people with health conditions, and pets.
Where To Find Relief
The Hospitality Hub downtown is operating as a cooling center for anyone who needs air-conditioned shelter. The Hub campus is at 590 Washington Avenue. Local coverage notes that MATA can provide transport to the Hub by request. Call 901-486-0939 during cooling-center hours for a ride. (Action News 5)
What To Expect This Week
Temperatures climb through the week, with highs forecast in the mid to upper 90s Monday and Tuesday and only a slight chance of afternoon storms by midweek. Overnight lows are expected to hold in the upper 70s. These forecast numbers come from the National Weather Service, which also notes the potential for prolonged dangerous heat during the watch period.
We will update this advisory if watches or warnings change. For background on how this heat surge developed, see Memphis swelters as dawn storms kick off brutal heat stretch. Stay aware of new advisories and take steps now to avoid heat-related illness.
