DayPartForecast A structure that represents the weather forecast for part of the day. Declarationstruct DayPartForecast TopicsInstance PropertiescloudCovercloudCoverByAltitudeconditionhighTemperaturehighWindSpeedlowTemperaturemaximumHumiditymaximumVisibilityminimumHumidityminimumVisibilityprecipitationprecipitationAmountByTypeprecipitationChancewind RelationshipsConforms ToSendableSendableMetatype