Hot and muggy conditions with a slight chance of thunderstorms are in the forecast for the Santa Clarita Valley. Through Tuesday, conditions will be cloudy with a slight chance of thunderstorms in the Santa Clarita Valley, said Bryan Lewis, a meteorologist with the National Weather Service (NWS). By Wednesday, a slight chance of thunderstorms will ... The post Hot, Muggy Temperatures, Slight Chance Of Thunderstorms  In Santa Clarita Valley Weather Forecast appeared first on KHTS Radio. ...read more read less