Current National Weather Service forecasts and ensemble model consensus point to a daily maximum near 74°F in Seattle on July 28, driven by persistent onshore flow from the Pacific that sustains a cool marine layer and restricts daytime heating. Light southwesterly winds and potential afternoon cloud cover further moderate temperatures, aligning with late-July climatology where marine influences often cap peaks below the 75°F monthly average. Minor differences in model timing for cloud dissipation or wind shifts could easily differentiate the closely matched 72–73°F and 74–75°F outcomes, while stronger warming would require a notable reduction in marine influence not currently indicated.