Huntsville, Alabama – Thunderstorms and a dangerous heat index near 99° could disrupt Friday morning routines in North Alabama, especially for Huntsville commuters along I-565.
According to the National Weather Service in Huntsville, a chance of showers and thunderstorms develops after 10 a.m. Friday, with heat building early and patchy fog possible before 8 a.m. Highs will reach 91°F, but heat index values may climb into the upper 90s. Drivers are advised to hydrate, limit midday exposure, and use caution on roads slick from downpours.
Showers remain possible Friday night before tapering off by 1 a.m., followed by a mostly dry but humid start to the weekend. Saturday brings another 50% chance of storms, mainly after 10 a.m., with highs around 92°F.
Sunday is likely the wettest day, as thunderstorms become widespread after 1 p.m., and a 60% chance of rain continues into Monday afternoon. Each day’s high will hover in the low 90s, with muggy lows near 73°F every night.
Looking ahead, Tuesday and Wednesday both carry 60% rain chances, with storm activity peaking midday. No severe storms are currently expected, but isolated lightning and localized flooding remain possible.
Summer weather alerts remain in effect through Tuesday, with more updates expected as conditions develop. Residents should monitor road conditions, especially during afternoon commutes, and postpone outdoor plans during peak storm hours.
