This Tuesday, partly to fairly sunny weather with residual clouds at dawn and medium to high altitude cloudy periods at times. Development of cumulus clouds as the hours go by and a few showers, sometimes thundery, that may break out over the highlands this afternoon, with little or no overflow on the plains. During the night, a few showers and thunderstorms may occur over the region, especially in the Chablais and Simplon areas. Seasonal temperatures and heavy atmosphere. Temperatures expected in the Rhône plain: lows 14 to 16°, highs 25 to 27°. In the stations around 1500m: lows 10 to 12°, highs 18 to 19°. On the summits: 8/13° at 2000m, 3/5° 3000m. Breezes during the day in the valleys and in the middle mountains, moderate southwest in the high mountains. (MeteoNews, July 26th, 6.00 am)
Trends for the weekend
Weekend in Valais
Saturday, July 31, changeable and partly sunny weather. A few showers possible in places, especially in the afternoon and on the hills. Temperatures barely seasonal, maximums of 24 to 26 degrees in the lowlands. The evening may be dry on the whole. Sunday, August 1, situation still very unclear, weather models hesitating between a new rather active deterioration or a changing and generally dry weather. Evolution to be confirmed.