The upper-level flow will veer north-west and the air masses will become slightly more humid.
Although the day will be fairly sunny, it won't no longer be completely cloudless. A few clouds will drift across the sky from time to time, with the thickest clouds over the main Alpine ridge. During the day north foehn winds in some valleys.
The sun will alternate with some thicker clouds, especially in the northern mountains. Isolated rain showers cannot be ruled out, but it will mostly remain dry.
Temperature in 2.000 Meters: 16°C
Temperature in 3.000 Meters: 8°C
0°C Limit: 4200 Meters;
Sunday will bring very sunny with just a few clouds. On Monday morning, the sun will shine, whilst a few thunderstorms are expected in the afternoon. Tuesday will be very sunny again and warm, with summer-like temperatures. A cold front is forecast for Wednesday, bringing more changeable weather and cooler temperatures.