**Recent official forecasts from MetService and other agencies point to a daytime maximum near 14°C in Wellington on August 22 under northwesterly flow, with possible isolated showers limiting further warming.** This aligns with the climatological average August high of roughly 13–14°C (57°F) and follows a period of variable winter conditions, including recent southerly cold outbreaks that have kept temperatures near or below seasonal norms. Model consensus shows limited intensification potential from northerlies, keeping the upper end of the distribution modest, while measurement at the official station introduces minor uncertainty around exact peaks. Trader positioning at 15°C (59.5% implied probability) versus 14°C (30%) reflects this narrow range and the chance of a brief warmer spell before any frontal passage, with lower probabilities assigned to outliers consistent with historical variability in Wellington’s exposed coastal setting. Updated model runs ahead of the 24-hour window will be the key data point for any shift.