Recent forecasts from major models, including Met Office ensembles, indicate mild overnight conditions over London driven by a continuation of the warmer-than-average summer pattern observed through early August 2026, with UK mean temperatures running 1.8°C above the seasonal baseline. This setup favors minimums clustering near 18–19°C as the most probable range, consistent with the market-implied probabilities of 49% and 32.5% respectively. Persistent high pressure and reduced radiative cooling under partly cloudy skies have limited nocturnal drops compared to climatological norms of around 13–14°C, while ensemble spreads show limited downside risk below 17°C absent a rapid shift in steering patterns. Updated model runs expected in the next 24–48 hours will further refine these thresholds ahead of resolution.