Little Rock, Arkansas – Extreme summer heat will grip much of Arkansas by Monday, July 28, with dangerous heat indices nearing 110° across central regions, including Little Rock. Residents should avoid outdoor activities during peak afternoon hours and limit travel, especially along I-30 where pavement temps may soar.
According to the National Weather Service in Little Rock, Monday’s high will reach 99°, with a heat index as high as 109°. Light winds and sunny skies will provide little relief. A heat advisory remains in effect until 8 p.m. Sunday and may be extended into the workweek. Tuesday’s forecast brings even more intense heat with highs hitting 101°.
The week begins dry but dangerously hot. Outdoor workers are advised to hydrate frequently, take breaks, and wear light clothing. Those without air conditioning should seek public cooling centers. Pets should be kept indoors and never left in vehicles.
By Wednesday, some relief may arrive with a 20% chance of afternoon thunderstorms, but temperatures will still approach 100°. Rain chances increase slightly Thursday and Friday, though oppressive heat persists.
🔎 Five-Day Outlook for Little Rock:
- Monday, July 28: Sunny and hot, high near 99°, heat index up to 109°. Light west winds.
- Tuesday: Mostly sunny, high 101°, calm wind turning north.
- Wednesday: Slight chance of storms after 1 p.m., high near 100°, low around 76°.
- Thursday: Slight chance of storms, high near 98°, low near 74°.
- Friday: 40% chance of storms, still hot with high of 91°, low near 71°.
- Saturday: Partly sunny, 20% storm chance, high near 92°.
⚠️ More heat alerts may follow. Stay tuned to local advisories and limit exposure during afternoon hours through midweek.
