Memphis is waking up clear and muggy this morning, with temperatures sitting around 75°F at Memphis International Airport and humidity hanging in the low 80s. The heat will build fast, with a high near 90°F expected on Tuesday, May 19, 2026, and scattered afternoon showers and thunderstorms likely by mid to late afternoon.
Afternoon Storms Likely
A slight chance of showers and thunderstorms kicks in between about 1 p.m. and 2 p.m., with coverage ramping up through the mid to late afternoon and into the evening. Overall, the day carries roughly a 60–70% chance of precipitation and a high near 90°F for much of the metro. South-southwest winds around 10 mph are expected, and most spots should see a few tenths of an inch of rain, with heavier pockets possible in stronger cells, according to the National Weather Service.
Timing And Commute Impacts
Late-afternoon to early-evening downpours and rumbles of thunder are the main concern for commuters and anyone banking on outdoor plans. Brief visibility reductions and slick roads are likely under the heavier cells. Tonight, showers and thunderstorms will continue with lows near 69°F and additional rainfall expected into the overnight hours.
Marginal Wind Threat
Forecasters note a marginal but real threat for damaging straight-line wind gusts with the stronger storms. The office's forecast discussion labels the risk as "slight" and warns that gusty storms are possible Tuesday. Securing loose outdoor items before heading out and heeding any local warnings is a smart move. For more detail, see the National Weather Service.
What To Pack And Where To Watch
Water, an umbrella, and a reliable way to receive weather alerts on your phone should all be on your checklist. Consider shifting outdoor plans earlier in the day or moving them indoors if you can. We will keep an eye on the timing and any watches or warnings and update if conditions change.
