Memphis is starting off clear and comfortable this morning, with temperatures in the mid-50s, but it will not stay that way for long. By this afternoon on Tuesday, April 21, 2026, the city is expected to warm into the low 80s, with a high near 82. South-southwest winds around 5 to 10 mph will stay steady through the day, keeping the air dry and making it great for outdoor plans that do not involve anything that sparks or burns.
Elevated Fire Danger Tuesday
Fire weather is quietly creeping into the "pay attention" zone today. Forecasters say that on Tuesday, April 21, 2026, relative humidity will drop into the 20 to 30 percent range while winds pick up in more exposed areas. According to NWS Memphis, the mix of warm temperatures, low humidity and gusty southwest winds could let small sparks from yard work spread faster than usual in dry grass or brush. Officials are urging residents to hold off on controlled burns and avoid equipment that can throw sparks when dead vegetation is nearby.
Warm Through Thursday, Storms Arrive Friday
The warm, dry pattern should hang on through Thursday, with highs generally in the low to mid 80s across the area. Late in the week, moisture will begin to increase, and with it, the chance for storms. Showers and thunderstorms are likely starting Friday, April 24, 2026, with the best chances for rain and the stronger storms arriving over the weekend as the atmosphere turns more humid. If you have outdoor plans lined up, keep an eye on the forecast and be ready to juggle your schedule if thunderstorms move in.
Local Rules And What To Do
The City of Memphis allows spring open burning on a seasonal schedule, but that is not a green light to burn on elevated fire risk days. Always confirm what is allowed before you strike a match. You can find the city’s open burn dates and guidelines at City of Memphis and follow updates from NWS Memphis for any changes in fire weather conditions. For everyday safety, secure loose debris, keep a hose or fire extinguisher nearby, and consider delaying heavier yard work if you are close to dry fields or wooded areas.
