The weather forecast did not appear.

1, first check the network, if there is any problem, the network will be stuck if there is any problem, and it will not be updated for a long time.

2. Check whether there is any problem with the equipment. If the equipment has problems, it will not be updated.

3. Check whether the memory of the device is enough. If the memory is small and there are many devices, this situation will lead to the device being stuck and the response is not timely. It is suggested to clear the memory in time to make better use of the space.