Until recently at least Meecast worked but not any more (not receiving any data from any vendor anymore). Is it just me?
If not, any solution?

Weather.com source is working for me for the us locations I need.

ed. Just checked Andorra to see if it works outside US, and it does. which is more than can be said for T-Mobile . . .

Meecast is working fine here. I am near Chicago.
Using the weather channel, Gis metro, and Open Weather Map as sources.

Thanks for the feedback. It doesn't work (anymore) on my phone. Debugigng, here I come...

I had the same prob. Remove all locations, uninstall and install again (i can't remember if i also deleted the leftout meecast folder after uninstall)
now it works good

That one worked, thanks.
After I've deleted it's data from ~/.cache and preinstalled it, it has upgraded itself from v0.7 to v1.x (?! whatever) and started working.

I have been having the same problem for months and I had given up all my hopes. However, after trying your method, I still have no progress. Can you elaborate more on the steps you have followed? And which weather source (weather.com, etc.) you are using successfully? Thanks.

Sorry for the late reply. What's the version of your app?

Ok, so what I did is:

1) Uninstall MeeCast
2) delete te MeeCast dir from ~/.cache/
(it's name currently on my phone is com.meecast.omweather
3) go to Warehouse, search for a Meecast install, Enable repo first, then install
4) after install, it had installed version 0.7 but soon I have got the long forgotten Update Available icon, updated it and got version 1.1.12, and all started working.

I'm using OpenweatherMap and GisMeteo, but I'd say all the others are also working.

Hope this helps