|Altitude||ca. 897 a.s.l.|
|coordinates||46° 1.7' N 7° 8.7' E|
|3 hourly||3 hourly||3 hourly||3 hourly||3 hourly||3 hourly|
|Temperature||17 °C||20 °C||16 °C||15 °C||11 °C||12 °C|
|7 °C||4 °C||7 °C||8 °C||7 °C||6 °C|
|Sunshine||3.5 h||10.6 h||2.2 h||1.8 h||2.7 h||3.9 h|
|30 %||90 %||20 %||15 %||25 %||35 %|
|precipitation||3 - 5 mm||0 mm||1 - 2 mm||6 - 9 mm||15 - 20 mm||5 - 8 mm|
|100 %||0 %||65 %||95 %||90 %||90 %|
|Wind||5 km/h||5 km/h||5 km/h||10 km/h||5 km/h||10 km/h|
|Gusts||20 km/h||20 km/h||25 km/h||35 km/h||30 km/h||40 km/h|
|Freezing level||3000 m||3300 m||3200 m||3100 m||2400 m||2400 m|
This Tuesday, cloudy sky in the early morning with still some showers. Change to dry weather during the morning and development of beautiful clearings then quite sunny this afternoon. Cloudy banks remaining more numerous on the reliefs of the Chablais. Fresh temperatures for the season.
Expected temperatures in the Rhone plain: low 6 to 10°, high 17 to 18°. In the stations at 1500m: low 3 to 5°, high 10 to 11°. On the summits: 3/7° to 2000m, -2/2° to 3000m.
Light to moderate breezes in the valleys during the day, westwind moderate in the high mountains.
(MeteoNews, September 29, 6:00 a.m.)author: Vincent Devantay; Tuesday, 29. September 2020, 6 Uhr
Wednesday, overall sunny weather despite some high altitude sails, especially in the morning. Seasonal temperatures, high of 18 to 20 degrees in the plains.
Thursday, again beautiful clearings, weather generally dry in the morning, but sky becoming overcast by midday and frequent rainfall becoming widespread in the afternoon and evening, sometimes quite heavy. Temperatures less mild.
Friday, last showers at the beginning of the day then again a short lull with a generally dry weather despite many cloudy passages. New very active rainy disturbance to be expected in the evening or the following night. Temperatures quite cool for the season, high around 15 degrees in the plains.
Saturday, some more foehn clearings at the beginning of the day, then probable active deterioration with a very cloudy sky and frequent rains reaching all regions. Temperatures are falling and snowfall limit dropping between 1500 and 2000m altitude.
Sunday, continuation of very mixed weather, probably cloudy and humid with frequent showers under more or less seasonal temperatures.
The trend remains for the moment rather wet and disturbed for the following days with other disturbances envisaged.author: Vincent Devantay; Tuesday, 29. September 2020, 6 Uhr
valid in Orsières on 29. September 2020