I look at the UK Aviation Met charts and Metar/TAFs for the region. Also the Metoffice app free, no login. It has predicted shower activity. Blitzortung for lightning if relevant. And finally as I fly, out of the window.
For farther ahead, I use Meteostar.
Last edited by Maoraigh1; 16th Aug 2018 at 21:31.
Reason: Add