unrealistic rain

Hello

is it possible in a future version to integrate a function that removes rain from a certain altitude because this is unrealistic. I am doing a flight LFBO (Toulouse) LEMG (malaga). At the beginning of Toulouse, it rains and with an overcast 3200 feet. Above the Pyrenees at 10000 pids there is still rain with storms outside -8 ° which is unrealistic.
thank you