Monday20. May | Tuesday21. May | Wednesday22. May | Thursday23. May | Friday24. May | Saturday25. May | Sunday26. May | Monday27. May | Tuesday28. May | Wednesday29. May | |
3 hourly | 3 hourly | 3 hourly | 3 hourly | 3 hourly | 3 hourly | 3 hourly | 3 hourly | 3 hourly | 3 hourly | |
weather | ||||||||||
Temperature | -6 °C | -9 °C | -9 °C | -10 °C | -8 °C | -8 °C | -6 °C | -4 °C | -6 °C | -10 °C |
-11 °C | -11 °C | -14 °C | -14 °C | -13 °C | -15 °C | -13 °C | -9 °C | -9 °C | -11 °C | |
Sunshine | 4.0 h | 1.3 h | 5.7 h | 1.2 h | 6.5 h | 4.7 h | 7.7 h | 6.2 h | 1.1 h | 3.1 h |
25 % | 10 % | 40 % | 10 % | 45 % | 30 % | 50 % | 40 % | 5 % | 20 % | |
precipitation | 1 - 2 mm | 20 - 25 mm | 0 - 1 mm | 2 - 5 mm | 0 mm | 0 mm | 0 mm | 0 mm | 1 - 2 mm | 1 - 4 mm |
100 % | 100 % | 95 % | 95 % | 90 % | 75 % | 0 % | 50 % | 85 % | 80 % | |
Wind | 15 km/h | 15 km/h | 15 km/h | 10 km/h | 10 km/h | 10 km/h | 10 km/h | 10 km/h | 10 km/h | 40 km/h |
35 km/h | 45 km/h | 45 km/h | 30 km/h | 35 km/h | 30 km/h | 35 km/h | 30 km/h | 30 km/h | 70 km/h | |
Freezing level | 2900 m | 2600 m | 2600 m | 2500 m | 2700 m | 2700 m | 3200 m | 3400 m | 3300 m | 2500 m |
UV index | 6 | 3 | 8 | 3 | 8 | 8 | 9 | 8 | 6 | 6 |
Fairly sunny this Whit Monday. Development of cumulus over the higher ground and a few showers in the afternoon, locally in the mountains. Generally dry in the valleys. Rainstorms expected to diminish during the evening from the south. Mild and pleasant temperatures during the day.
Temperatures forecast for the Rhône plain: minimum 8° to 10°, maximum 22° to 25°. In stations around 1500m: lows 4 to 7°, highs 15 to 17°. On the summits: 4/15° at 2000m, -2/1° at 3000m. Isotherm of 0°: 2900 m.
Light to moderate breeze during the day on the Rhône plain. Moderate westerly wind in the high mountains.
(MeteoNews, 20 May, 5:30 am)Frédéric Glassey; Monday, 20. May 2024, 8 Uhr
On Tuesday, there is likely to be an active disturbance accompanied by heavy rain for much of the day. Temperatures falling, with highs of 15 to 17 degrees on the plains and 10 to 12 degrees at altitudes of around 1500 metres.
From Wednesday to Saturday, wet and unstable conditions will persist. The weather is likely to be very changeable or even fairly sunny depending on the region, with numerous cloudy developments. A few showers, sometimes thundery, possible, especially in the afternoons and over the higher ground, but could also affect lowland areas. Temperatures barely in keeping with the season, with highs of 18 to 21 degrees in the lowlands and 11 to 14 degrees at altitudes of around 1500 metres.
Sunday may see a return to more stable and milder conditions as the pressure rises. 20 to 23 degrees.Frédéric Glassey; Monday, 20. May 2024, 8 Uhr
Weisshorn, 20. May 2024