The 10-Day Weather Forecast for Riverside Park, Buffalo, New York is expected to include showers early, becoming a steady rain later in the day, with potential thunderstorms developing overnight with potential for heavy rainfall. Thunderstorms are expected throughout the morning, with overcast conditions during the afternoon with occasional rain. Rain is expected later on, with rainfall expected of near a quarter of an inch. The forecast also includes thunderstorms in the evening, overcast weather conditions, and potential heavy rainfall potential. The weather service has issued a warning for potential winter storm.