|Altitude||ca. 491 a.s.l.|
|coordinates||46° 13.4' N 7° 18.2' E|
|Friday18. Jun.||Saturday19. Jun.||Sunday20. Jun.||Monday21. Jun.||Tuesday22. Jun.||Wednesday23. Jun.||Thursday24. Jun.||Friday25. Jun.||Saturday26. Jun.||Sunday27. Jun.|
|3 hourly||3 hourly||3 hourly||3 hourly||3 hourly||3 hourly||3 hourly||3 hourly||3 hourly||3 hourly|
|Temperature||31 °C||33 °C||30 °C||28 °C||23 °C||24 °C||26 °C||28 °C||26 °C||29 °C|
|18 °C||18 °C||19 °C||18 °C||14 °C||13 °C||12 °C||12 °C||15 °C||17 °C|
|Sunshine||9.0 h||9.8 h||8.0 h||8.9 h||2.5 h||6.3 h||10.2 h||12.0 h||2.5 h||7.2 h|
|60 %||65 %||50 %||55 %||15 %||40 %||65 %||75 %||15 %||45 %|
|precipitation||2 - 5 mm||0 mm||3 - 6 mm||4 - 8 mm||4 - 6 mm||2 - 3 mm||0 - 1 mm||0 - 1 mm||<1 mm||3 - 5 mm|
|90 %||0 %||90 %||90 %||90 %||80 %||20 %||30 %||70 %||80 %|
|Wind||15 km/h||10 km/h||10 km/h||10 km/h||10 km/h||15 km/h||10 km/h||10 km/h||10 km/h||5 km/h|
|Gusts||40 km/h||45 km/h||40 km/h||40 km/h||45 km/h||50 km/h||50 km/h||40 km/h||40 km/h||35 km/h|
|Freezing level||4200 m||4300 m||4200 m||3700 m||3100 m||3200 m||3100 m||3700 m||3800 m||4000 m|
This Friday, sunny with some high-level clouds. Rapid development of cumulus clouds over the hills and a few isolated showers and thunderstorms likely to occur during the afternoon in the Chablais and Lower Valais and to a lesser extent over the rest of the canton. Hot temperatures and heavy atmosphere.
Temperatures expected in the Rhône plain: lows 16 to 19°, highs 28 to 31° from the Chablais to the central Valais. In the stations around 1500m: lows 12 to 14°, highs 23 to 24°. On the summits: 13/19° at 2000m, 6/8° 3000m. Isotherm of 0 degree around 4200 meters of altitude.
Light to moderate breezes in the valleys during the day and a few foehn gusts at times, light to moderate southerly wind in the high mountains. Strong gusts possible near thunderstorm outbreaks.
(MeteoNews, June 18th, 4.30 a.m.)author: Nicolas Borgognon; Friday, 18. June 2021, 0 Uhr
Saturday, sunny and warm weather during the day with maximum temperatures above 30 degrees in the lowlands. Some high-level clouds and cumulus clouds developing over the hilly areas, but risk of showers and thunderstorms negligible. Calm and very mild evenings.
Sunday, fairly sunny with cloudy patches already extended in the morning. The sky will be more changeable in the afternoon with some showers and thunderstorms breaking out over the highlands before sometimes overflowing into the lowlands. Likely widespread rainstorms in the evening and overnight. Fairly warm temperatures and heavy atmosphere.
Monday, changing skies with good moments of sunshine, especially in the morning. More threatening cloudy developments in the afternoon leading to occasional thundery showers, mainly over the highlands and rare in the lowlands. Seasonal temperatures and a fairly heavy atmosphere.
On Tuesday and Wednesday, conditions will change for the time being, with a risk of showers with thunderstorms, especially in the afternoons and over the hills, and less so on the plains. Also some nice sunny beaches. Temperatures pleasant but not excessive with maximums of 23 to 25 degrees in the lowlands.
On Thursday and Friday, sunny weather is likely to return with temperatures gradually rising.author: Nicolas Borgognon; Friday, 18. June 2021, 0 Uhr
valid in Conthey on 18. June 2021