Meteorological Service Singapore's latest fortnightly outlook, issued around April 1, forecasts daily maximum temperatures of 33–35°C across the island during the first half of April 2026, despite frequent afternoon thundery showers ushering in inter-monsoon conditions with near-average rainfall. This guidance follows recent highs like 35.4°C on March 30 and 35.2°C on April 3, sustaining trader sentiment for warmth amid transitioning ENSO-neutral conditions. However, the closely matched implied probabilities—32°C at 35.5%, 31°C at 29%, and 33°C at 20%—highlight uncertainty from cloud cover and precipitation potentially capping peaks below model guidance, consistent with April's climatological average highs near 31–32°C. Updated 4-day forecasts and real-time observations will sharpen resolution criteria based on the official highest station reading by April 6 evening.