Current National Weather Service and ensemble model guidance points to overnight lows in the low 70s °F for Los Angeles on August 25, driven by a strengthening marine layer, light southwesterly onshore flow, and patchy low clouds or fog that limit radiative cooling. Recent climatology shows typical August minima near 65 °F, but persistent above-average sea-surface temperatures and weak pressure gradients have kept recent nights warmer, near 68–71 °F. Trader positioning remains closely balanced between sub-64 °F and 82 °F+ outcomes because small shifts in marine-layer depth or timing of clearing can alter the minimum by several degrees; updated model runs and local observations through the evening will likely narrow the range before resolution.