I downloaded two freeware airports in Siberia (UOHH and UOOO). When I tried to download the weather for those airports I got a error saying that there was no weather stations in the area (using REX and FSrealWX Pro). Is there something I can download or buy so I can get more weather stations in Siberia? I really don't like flying without using the downloading the weather.

FSMetar 1.55 finds weather stations for both areas in the vicinity.

UEEE near UOHH and USNN for UOOO.

You can get FSMetar here http://web.archive.org/web/20120323061633/http://personal.telefonica.terra.es/web/fsmetar/

Thanks. I will check it out.