Memphis rolled into Friday under muggy, clear skies, with an official temperature near 77°F at 5:40 a.m. CDT on July 17, 2026. By midafternoon, the sun is expected to push readings into the low 90s, and some neighborhoods will see heat-index values creeping into the low 100s.
Afternoon Heat
With plenty of sun and light west winds, afternoon highs should land around 93°F. The humidity will make it feel hotter than the number on the thermometer, so treat it like a much warmer day than the raw temperature suggests.
If you have to be outside, especially in the afternoon, take frequent breaks in the shade or indoors, drink water regularly, and avoid long stretches of heavy work or intense exercise during the hottest hours.
Cooling Centers And Local Help
Downtown, the Hospitality Hub at 590 Washington Avenue has been opening as a public cooling site during recent heat stretches. MATA can provide rides on request at 901-486-0939, and sack meals are sometimes available, according to Action News 5. Call ahead to confirm hours before you head over.
Weekend Into Next Week
A ridge of high pressure is expected to keep humidity elevated into the weekend. Saturday’s high should be near 94°F, with heat-index values possibly reaching about 105°F while rain chances stay low.
Looking into early next week, long-range guidance is not fully locked in, but local forecasters estimate roughly a 50 percent chance that heat indices could reach 105°F by Monday, July 20, 2026. Keep an eye out for any heat watches or advisories from the National Weather Service office serving Shelby County.
Bottom line: shift heavy outdoor work to the early morning or evening, stay hydrated, and check in on neighbors, older adults, and pets. For the latest forecast and any official updates, follow the National Weather Service and local news outlets before spending long stretches outside.
