Tennessee – Warm air is building fast across the Mid-South this afternoon, and that steady rise is about to push Memphis into its first widespread stretch of 80-degree heat, signaling an early taste of summer.
According to the National Weather Service in Memphis, the probability of highs exceeding 80°F jumps sharply by Friday, reaching around 90% in Memphis and climbing even higher into the weekend. This warming trend becomes nearly certain by Saturday, with near-total confidence in above-normal temperatures.
Today’s milder conditions are just the starting point. Sunshine and light winds are allowing temperatures to steadily climb, and that warming accelerates over the next 48 hours. By Friday afternoon, stepping outside will feel noticeably different, with warmer air settling in and sticking around.
Across western Tennessee, including areas along I-40 and I-55, the shift means longer stretches of dry pavement and increased outdoor activity. However, rapid temperature swings can also impact energy use and early-season allergies. Pollen levels often rise alongside warming trends.
By the weekend, Memphis locks into a summer-like pattern. Highs in the 80s become widespread, with little relief even into the evening hours. Hydration and sun protection become more important, especially during peak afternoon heat.
Early next week keeps that warmth in place, with above-normal temperatures continuing across much of the Mid-South.
Five Day Outlook for Memphis, Tennessee:
Today: Mild and warming, highs trending upward
Thursday: Warmer, building toward 80°F
Friday: High near or above 80°F, likely
Saturday: Warm, widespread 80s likely
Sunday: Continued warm, summer-like conditions
