Looks like it is getting wetter and rainier from day to day. I start to the south but the condensate, south of Tambach corner, looks just to low. So I turn around and try to fly to the north. I get blocked by rain, which showes up some kms north of Iten. Once more to the south I reach the Muffon Mountain at km23S and have to turn again because of rain. Flying back heavy rain from the west gets closer and closer to the Kerio valley ridge. I have to land even before I am able to finish a 100km-flight.