|Altitude||ca. 2092 a.s.l.|
|coordinates||46° 22.2' N 7° 58.3' E|
|3 hourly||3 hourly||3 hourly||3 hourly||3 hourly||3 hourly|
|Temperature||13 °C||12 °C||10 °C||10 °C||10 °C||-3 °C|
|9 °C||7 °C||8 °C||4 °C||3 °C||0 °C|
|Sunshine||4.0 h||4.2 h||2.9 h||3.0 h||4.8 h||0.5 h|
|35 %||35 %||25 %||25 %||40 %||5 %|
|precipitation||1 mm||0 - 1 mm||3 - 6 mm||1 - 3 mm||2 - 3 mm||5 - 9 mm|
|30 %||20 %||95 %||70 %||75 %||90 %|
|Wind||10 km/h||5 km/h||10 km/h||5 km/h||10 km/h||20 km/h|
|Gusts||25 km/h||25 km/h||30 km/h||30 km/h||45 km/h||75 km/h|
|Freezing level||3500 m||3400 m||3400 m||3100 m||2800 m||1600 m|
For the end of the day and the evening, unstable weather with sometimes stormy showers in the Chablais region and even on the ridges of the Bernese Alps. Showers without thunderstorm risk on the rest of the Valais. Lull during the next night and partly clearing skies.
Monday, fairly sunny in the morning, at midday and until mid-afternoon, especially in the valleys. Reactivation of showers, sometimes stormy, in the afternoon from the reliefs. Overflows on the surrounding plains possible locally.
Temperatures expected in the Rhone plain: lows 12 to 15° from Visp to Bouveret, highs 22 to 24°. In the stations at 1500m: lows 9 to 10°, highs 17 to 18°. On the summits: 9/12° to 2000m, 5/6° to 3000m.
Light to moderate breezes in the valleys during the day, south-east and then weak south wind in the mountains. Gusts in case of thunderstorm.
(MeteoNews, September 20, 16h)author: Frédéric Glassey; Sunday, 20. September 2020, 17 Uhr
Tuesday and Wednesday, continuation of very mild conditions for the season but unstable. Partly sunny weather during the days then reactivation of sometimes thundery showers during the afternoons and until early evening. Heavier rainfall in the mountains. Maximum of 22 to 24 degrees.
Thursday, again beautiful foehn clearings in the morning and dry weather. Rainy deterioration from the west and south during the day, arriving only in the evening in the valleys subject to foehn. Up to 22 degrees.
Friday, unstable and cold weather with frequent showers. Return from the clearings in the Rhone plain at the end of the day. Limit rain-snow falling to around 1300 to 1500 meters above sea level, locally lower by isothermal. 10 to 11 degrees maximum.
Saturday, unstable and cold weather for the season with still some snow in the mountains (in the form of snow from 1300 meters above sea level). Showers becoming scattered in the plains and beautiful clearings at times. 10 to 12 degrees maximum.author: Frédéric Glassey; Sunday, 20. September 2020, 17 Uhr
valid in Belalp on 20. September 2020