A heat advisory is in effect from noon to 9 p.m. Thursday for LeFlore County, with heat index values expected to reach up to 109 degrees. Hot, mostly dry conditions continue through Friday before a slightly cooler, drier stretch settles in for the weekend and into next week.
forecast
LeFlore County weather: extreme heat continues before midweek storm chances rise
LeFlore County remains locked in a stretch of triple-digit heat through midweek, with the best chance for rain arriving Thursday.
Hot, dry stretch continues for LeFlore County
LeFlore County is in for an extended run of triple-digit heat with only a slim chance of rain relief before conditions ease slightly by midweek.
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.