Oklahoma City started Memorial Day on a crisp note Monday, May 25, 2026, with clear skies and a cool 63°F at Will Rogers World Airport and a mostly sunny holiday on tap. Afternoon highs are expected to reach the mid 80s, near 86°F, so anything outdoors will feel like an early preview of summer. Patchy fog in low-lying neighborhoods could slow the morning commute, but it should disappear by mid-morning.
Foggy Morning, Sunny Afternoon
Patchy fog is expected in river valleys and lower neighborhoods before 10 a.m., then skies should clear for plenty of sunshine with light southeast breezes. According to the National Weather Service, Memorial Day will stay mostly sunny with gentle southeast winds and highs in the mid 80s. It is a solid setup for parades, cookouts and backyard gatherings if you wait until after the fog lifts.
Afternoon Storm Risk
Isolated, pulse-type storms remain on the table this afternoon across far southern Oklahoma and into western north Texas. Any storm that pops up could briefly bring gusty winds and small hail. The NWS forecast discussion flags this isolated severe storm potential while noting that most of the Oklahoma City metro should stay dry. No watches or warnings are in effect for the metro this morning, although that could change if storms develop later.
Midweek Rain And Thunderstorms
Rain and thunderstorm chances ramp up Tuesday night into Wednesday as a shortwave moves into the Southern Plains. Forecast products show probabilities climbing into the 60-90% range on Wednesday, with the best coverage across southern and central Oklahoma. Some storms could organize into larger overnight complexes, which may produce damaging wind gusts or hail in the stronger cells. Anyone with midweek outdoor plans should have a rain backup ready and keep an eye on forecast updates.
Plan Ahead
For Monday, the priorities are water, sunscreen and shade. For the rest of the week, build in a backup option for Tuesday and Wednesday events. Keep checking local forecasts and be prepared to adjust plans if storms move toward the area.
