Recent model consensus and Central Weather Administration guidance point to partly cloudy conditions on September 12 under a strengthening northeasterly flow following showers on the 11th, supporting daytime highs in the low-to-mid 30s °C. This setup favors modest warming as residual moisture decreases and solar heating increases, tempered by easterly winds and high humidity that limits extreme peaks. Official outlooks list a 25–32 °C range, while ensemble spreads and hourly guidance reach 31–33 °C in several runs, explaining why the market clusters tightly around 32–34 °C with 33 °C holding the slight edge. Any late-day clearing or reduced cloud cover could push toward 34 °C, whereas persistent marine influence or earlier convection would cap readings nearer 32 °C. Updated model runs and the next CWA briefing are the key near-term catalysts.