We have grey skies in the central Hill Country also, but still no rain. It feels like a light drizzle/heavy mist outside at the moment. The rest of the week is supposed to be warm with boringly blue skies.
Rain fall has not been great here the last few years, but you have even more issues with that than I do. Missouri usually does pretty well with rain up until the end of May. July and August are the really dry periods here.