Little Rock, AR – Arkansas will be baking under dangerous heat through the weekend as heat index values soar past 100°F, peaking near 103 by Friday afternoon. With actual highs near 98°F and little wind relief, outdoor activities could quickly become hazardous, especially during peak daylight hours.
According to the National Weather Service in Little Rock, temperatures will climb steadily beginning Thursday, with highs between 96°F and 98°F through Sunday. Heat index values could reach 102–103°F across central and southern counties, including Pulaski, Saline, and Jefferson. Winds will remain calm, further intensifying the oppressive conditions.
Thursday: Mostly sunny and hot, with heat indexes near 102°F. Calm winds shifting to the southeast by late afternoon.
Friday: Hottest day of the stretch. High near 98°F with a “feels-like” temp around 103°F.
Saturday: Continued heat, high near 97°F under mostly sunny skies.
Sunday: Sunny with a high of 96°F. Slight breeze offers minimal relief.
Monday: Still hot with a 20% chance of storms developing late in the day.
Expect the heat to remain the dominant weather story until at least early next week. Residents should limit outdoor exposure, stay hydrated, and avoid peak heat hours when possible. The first break in the pattern may come Monday and Tuesday, when isolated thunderstorms return to the forecast.
