Thursday18. Aug. | Friday19. Aug. | Saturday20. Aug. | Sunday21. Aug. | Monday22. Aug. | Tuesday23. Aug. | Wednesday24. Aug. | Thursday25. Aug. | Friday26. Aug. | Saturday27. Aug. | |
3 hourly | 3 hourly | 3 hourly | 3 hourly | 3 hourly | 3 hourly | 3 hourly | 3 hourly | 3 hourly | 3 hourly | |
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weather |
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Temperature | 16 °C | 15 °C | 17 °C | 18 °C | 20 °C | 21 °C | 23 °C | 24 °C | 24 °C | 24 °C |
10 °C | 9 °C | 8 °C | 8 °C | 9 °C | 10 °C | 11 °C | 11 °C | 11 °C | 13 °C | |
Sunshine | 2.4 h | 2.8 h | 4.4 h | 7.2 h | 10.0 h | 11.4 h | 11.8 h | 11.5 h | 9.4 h | 9.5 h |
20 % | 20 % | 30 % | 50 % | 75 % | 85 % | 85 % | 85 % | 70 % | 70 % | |
precipitation | 9 - 15 mm | 13 - 20 mm | 1 - 3 mm | 0 - 1 mm | 0 mm | 0 mm | 0 mm | 0 mm | 1 - 3 mm | 3 - 5 mm |
100 % | 100 % | 75 % | 10 % | 0 % | 0 % | 0 % | 0 % | 85 % | 80 % | |
Wind |
5 km/h![]() |
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Gusts | 30 km/h | 25 km/h | 30 km/h | 30 km/h | 30 km/h | 30 km/h | 30 km/h | 30 km/h | 30 km/h | 20 km/h |
Freezing level | 3500 m | 3500 m | 3600 m | 3600 m | 3900 m | 4300 m | 4600 m | 4600 m | 4300 m | 4300 m |
UV index | 5 | 2 | 5 | 5 | 8 | 8 | 7 | 7 | 7 | 5 |
This Thursday, unstable weather. Cloudy skies at the beginning of the morning, followed by clear skies and partly sunny weather. In the afternoon, skies becoming more threatening and a few thundery showers breaking out over the highlands before overflowing into the lowlands in places. Occasionally marked activity in the mountains. Persistent showers in the evening and during the night. Temperatures lower than in recent days.
Temperatures expected in the Rhône plain: minimum 16 to 17°, maximum 22 to 24°. In the stations around 1500m: minimum 10 to 12°, maximum 15 to 17°. On the summits: 9/12° at 2000m, 3/5° at 3000m. Isotherm of 0°: 3600m.
Light to moderate breezes during the day on the Rhône plain and in the mid-mountains, weak to moderate southerly winds in the high mountains and gusty winds near thunderstorm centers.
(MeteoNews, August 18, 6.00 a.m.)author: Vincent Devantay; Thursday, 18. August 2022, 6 Uhr
Friday, very cloudy weather with showers in the morning, frequent in the mountains and in the Chablais. Lull in the afternoon with showers decreasing significantly and the development of beautiful sunny spells. Temperatures fairly cool for the season with highs of 21 to 23 degrees in the lowlands and 16 to 18 degrees around 1500m altitude.
On Saturday, the weather will be changeable, even quite sunny, with cloudy patches at times. A few showers are still to be expected, especially in the highlands. Maximum temperatures of 23 to 25 degrees in the lowlands.
Sunday, residual clouds at the beginning, then a change to sunny weather despite a cloudy sky. Pleasant temperatures, maximums of 24 to 26 degrees in the lowlands and 18 to 20 degrees around 1500m altitude.
Monday, cloudy spells at medium and high altitudes at times, but still dry. Pleasant temperatures.
From Tuesday onwards and for most of next week, sunny conditions and warm temperatures with highs between 25 and 30 degrees in the lowlands.author: Vincent Devantay; Thursday, 18. August 2022, 6 Uhr
valid in Zermatt on 18. August 2022
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