Today (Thursday) brings a high near 89 degrees for Heavener and LeFlore County, with only a 15 percent chance of rain — a sharp turnaround from Wednesday, when a high near 84 degrees came with an 85 percent chance of rain.
Heavener weather
Rain chances high for LeFlore County Wednesday
Wednesday will bring the best rain chances of the week to LeFlore County, with an 88 percent chance of precipitation and a high near 83 degrees — a notable break from Tuesday’s 91-degree high.
LeFlore County weather forecast — Monday, July 13, 2026
A boundary left behind by early morning storms is set to focus new thunderstorm development this afternoon across far southeast Oklahoma, with a marginal risk for severe weather and damaging winds as the primary threat. Beyond today, a genuine mid-week cooldown is on the way before heat builds back in by the weekend.
LeFlore County weather forecast — Sunday, July 12, 2026
A weekend storm system continues moving through southeast Oklahoma today, bringing scattered showers and a marginal risk of severe storms this afternoon, before a genuine cooldown finally arrives to break the recent heat.
LeFlore County weather forecast — Saturday, July 11, 2026
A marginal risk of severe storms is in place this afternoon and evening for much of eastern Oklahoma and northwest Arkansas, with pockets of damaging winds up to 70 mph the main threat, along with the potential for marginally severe hail.