Oklahoma City/ Weather & Environment

Oklahoma City Bakes: 98-Degree Heat as Weeklong Sizzle Sets In

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Published on September 14, 2026
Oklahoma City Bakes: 98-Degree Heat as Weeklong Sizzle Sets InSource: Google Street View

Oklahoma City is starting Monday under clear skies and temperatures near 80 degrees, but the easy morning weather will not last. Sunshine will push the city to 98 degrees by afternoon. South winds will increase to 15 to 25 mph, with gusts up to 30 mph possible.

Hot, Windy Afternoon Raises Fire Concerns

The National Weather Service in Norman says hot and humid conditions will continue through at least Friday, while elevated fire weather conditions are expected across western Oklahoma, western north Texas and parts of central Oklahoma. In Oklahoma City, hot and humid conditions will continue.

Monday night has a low around 77, with south winds near 16 mph. Tuesday has a high near 98, with heat-index values potentially reaching 102 degrees, while Wednesday remains hot across the region.

Weekend Brings First Rain Chances

The heat eases only gradually, with above-normal temperatures persisting through at least Friday. Rain chances may tick up this weekend, with Sunday the most probable timeframe for a possible cold-front passage.

For Oklahoma City residents, the best bet is to plan strenuous outdoor work for the morning, keep water handy and take breaks from the afternoon heat. The supplied forecast lists a Heat Advisory for several Oklahoma zones, while conditions remain hot enough to make prolonged outdoor exposure uncomfortable and potentially risky.