With the continuous economic and social development, real time meteorological service has become more and more important in people's daily life. Accurate and efficient delivery of the weather information can assist in daily decision-making. At present, most of the real time meteorological service is established in the Internet based on Ajax, Flex and other techniques. Some foreign expert has carried out using mobile networks and voice recognition technology to provide more convenient services. This paper introduces a real time meteorological service implementation based on the mobile network for mobile end-user. Considering the constraints of the service mechanism of the meteorological department, this implementation is aimed to obtain the real time weather information of local weather station automatically by using the location function of mobile devices through request information. As a technical realization different from Internet, the work described in this paper can be used in other business areas.