Residents in South Carolina should anticipate lingering summer heat and increased rainfall during fall 2026, as NOAA forecasts above-normal temperatures and precipitation. This could lead to wetter conditions and potential disruptions to outdoor activities. Conversely, the Old Farmer's Almanac predicts a cooler and drier season, which may reduce risks of flooding but could challenge agricultural planning. The strengthening El Niño, with a 90% chance of becoming a very strong event, underscores the need for vigilance as its impacts may vary across the state.