Oklahoma City/ Weather & Environment

Oklahoma City Gets One Last Sizzler Before Tuesday Showers Roll In

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Published on October 26, 2026
Oklahoma City Gets One Last Sizzler Before Tuesday Showers Roll InSource: Urbanative / Wikimedia Commons

After a Sunday night low of 57 degrees, Oklahoma City’s Monday afternoon will feel more like summer than late October. Highs should reach about 76 degrees with mostly sunny skies. Rain chances enter the forecast Monday night.

Monday Stays Warm Before Overnight Showers

Monday night will have a low near 59, with rain chances continuing into Tuesday. Rain chances continue overnight and into Tuesday across Oklahoma City. No watches, warnings or advisories are in effect.

Tuesday brings a 30% chance of precipitation, followed by a chance of showers and thunderstorms during the afternoon. South winds will run 7 to 11 mph, and the rain should become less likely Tuesday night as skies gradually clear. The latest forecast from the National Weather Service keeps the risk focused on passing showers rather than an all-day washout.

Sunny Wednesday, Wetter Halloween Weekend

Once Tuesday's system moves through, sunshine returns Wednesday with a high near 79, followed by another warm mostly sunny day Thursday near 80. Rain chances rise again late Thursday night and continue through Friday and Saturday, when showers and a few thunderstorms could complicate outdoor plans. Friday's high should be near 74, with Saturday reaching about 75 under mostly cloudy skies.

Sunday is forecast to reach a high near 78 with mostly cloudy skies. For now, Oklahoma City's week has a familiar late-October split: warm afternoons early, a brief midweek rain chance, and a wetter turn just in time for Halloween weekend.