Memphis TN, August 19, 2025
News Summary
Memphis is currently facing an Extreme Heat Warning, with temperatures nearing 100ยฐF and heat index values soaring between 105ยฐF and 112ยฐF. Residents are urged to stay hydrated and monitor health indicators as risks of heat-related illnesses increase. Following the extreme heat, a cold front is expected to bring possible rain and slightly cooler temperatures. This shift will provide some much-needed relief from the oppressive heat as the forecast looks toward the weekend with morning lows in the 60s.
Memphis Experiences Extreme Heat Alert with Record Temperatures Anticipated
Memphis is under an Extreme Heat Warning, with temperatures soaring near 100ยฐF and heat index values expected to climb between 105ยฐF and 112ยฐF. The warning is effective through Tuesday evening, posing a significant risk for heat-related illnesses across the Mid-South region, which includes East Arkansas, North Mississippi, Southeast Missouri, and West Tennessee.
This Monday, Memphis recorded an official temperature of 100ยฐF, just shy of the daily record. As the high temperature approaches 100ยฐF again on Tuesday, it is anticipated that similar oppressive heat will continue, with overnight lows around 76ยฐF providing little relief. Light, variable winds from the east-northeast are forecasted at 5 to 10 mph throughout the day.
The National Weather Service cautions residents to watch for signs of heat-related illnesses, which could include dizziness and nausea. With extreme humidity in the mix, those particularly at riskโsuch as the elderly or individuals with pre-existing health conditionsโare urged to stay hydrated and within air-conditioned environments whenever possible.
A significant development is anticipated late Tuesday as a cold front is projected to move through the area, leading to increased chances of scattered showers and thunderstorms in the afternoon and evening. While minimal rainfall is expected, this change in weather is welcomed as it may lower temperatures slightly. After the cold front passes, high temperatures are expected to trend downward, dropping to the mid-90s by Friday, with a subsequent decrease in humidity levels.
The forecast for Wednesday indicates a 40% chance of precipitation with a slightly cooler high of 96ยฐF. Another reinforcing front is expected over the weekend, promising morning lows in the 60s and afternoon highs approaching the mid-80s, providing much-needed relief from the oppressive heat.
Key Weather Details
- Monday: High of 100ยฐF, near daily record.
- Tuesday: Expected high near 100ยฐF, heat index between 105ยฐF and 112ยฐF.
- Overnight lows consistent in upper 70s to mid-80s.
- Cold front moving in late Tuesday, increasing rain chances.
- After front pass: Highs in mid-90s by Friday.
- Weekend forecast: Morning lows in 60s, highs in mid-80s.
Health Precautions
- Stay hydrated and drink plenty of fluids.
- Stay in air-conditioned spaces as much as possible.
- Monitor vulnerable populations for signs of heat-related illnesses.
Conclusion
The current extreme heat situation in Memphis poses serious health risks, necessitating awareness and precautions from residents. Monitoring weather updates and implementing safety measures are essential as the city navigates through these challenging temperatures.
Frequently Asked Questions
What is the current temperature forecast for Memphis?
The temperature is forecasted to reach high near 100ยฐF with heat index values between 105ยฐF and 112ยฐF.
What health risks are associated with extreme heat?
There is a risk of heat-related illnesses, including symptoms like dizziness and nausea, especially among vulnerable populations.
How long will the Extreme Heat Warning be in effect?
The Extreme Heat Warning is in effect until Tuesday evening.
When can residents expect cooler temperatures?
Temperatures are expected to trend cooler after a cold front passes on Tuesday, with highs dropping to the mid-90s by Friday.
Key Weather Features Overview
| Date | High Temperature (ยฐF) | Heat Index (ยฐF) | Chance of Rain (%) | Overnight Low (ยฐF) |
|---|---|---|---|---|
| Monday | 100 | 105-112 | 0 | 76 |
| Tuesday | 100 | 105-112 | 40 | 76 |
| Wednesday | 96 | — | 40 | 77 |
| Friday | 95 | — | — | — |
| Weekend | Mid-80s | — | — | 60s |
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Additional Resources
- Fox 13 Memphis: Record Heat Possible
- Wikipedia: Heat Wave
- Hoodline: Residents on Alert for Extreme Heat
- Encyclopedia Britannica: Heat
- MSN: Memphis Area Under Heat Advisory
- Google Search: Extreme Heat Memphis 2023
- Hoodline: Memphis Heat Advisory Issued
- Google News: Memphis Weather Alert
- Fox 13 Memphis: Heat Advisory in Effect
Author: STAFF HERE MEMPHIS WRITER
The MEMPHIS STAFF WRITER represents the experienced team at HEREMemphis.com, your go-to source for actionable local news and information in Memphis, Shelby County, and beyond. Specializing in "news you can use," we cover essential topics like product reviews for personal and business needs, local business directories, politics, real estate trends, neighborhood insights, and state news affecting the areaโwith deep expertise drawn from years of dedicated reporting and strong community input, including local press releases and business updates. We deliver top reporting on high-value events such as Beale Street Music Festival, Elvis Week, and Memphis in May International Festival. Our coverage extends to key organizations like the Greater Memphis Chamber and the Memphis Convention & Visitors Bureau, plus leading businesses in logistics, healthcare, and music that power the local economy such as FedEx, St. Jude Children's Research Hospital, and AutoZone. As part of the broader HERE network, including HEREBristol.com, HEREChattanooga.com, HEREKnoxville.com, and HERENashville.com, we provide comprehensive, credible insights into Tennessee's dynamic landscape.
