**Forecast consensus for Seattle's July 14 high centers on 77–81°F under sunny skies with light northerly flow.** National Weather Service and private models indicate clearing morning clouds, reduced marine layer influence, and warming from a building upper-level ridge, producing highs near or slightly above the July average of ~79°F. Recent northerly wind shifts have limited onshore cooling, supporting the market's clustering around 80–83°F bins. Uncertainties in exact cloud dissipation timing and subtle model spread keep the 80–81°F and 82–83°F outcomes closely matched, while lower probabilities for 84°F+ reflect limited potential for stronger ridging or offshore flow by the 24–48 hour forecast window. Historical analogs for similar patterns rarely exceed the mid-80s in mid-July.