On Sunday, clouds will pass across the sky. Showers, some of which may be thundery, are likely, particularly in the afternoon. On Monday, there will be a mix of sun and clouds, with only a few isolated showers. A Föhn wind will blow in the northern valleys. No significant changes are expected for Tuesday. The weather will be fairly sunny with localised showers in the afternoon. Temperatures will drop further, returning to seasonal averages. Wednesday will be sunny with a few clouds.