 |
Chamonix Weather Today Sunday 19 May |
|
Nice morning clearing - then, development of fairly large cumulus clouds - almost hot in the afternoon Cloudiness: slightly cloudy to cloudy - cumulus clouds develop in the morning, but change little during the afternoon - sunshine: 65% Low risk of isolated evening shower Winds according to altitude Temperatures in the valley: Altitude of the isotherms: |
Monday 20 May |
|
Marked daytime instability - heavy cloud development and small isolated showers in the afternoon Cloudiness: slightly cloudy until late morning - cumulus clouds develop again in the afternoon, but more considerably than the day before - higher cloudiness extending over Italy - sunshine: 45% Small isolated showers likely during the afternoon, mainly on the slopes Wind at altitude: SW moderate -> S weak to moderate Temperatures in the valley: |
Tuesday 21 May |
|
Gloomy – continuous precipitation and snow in mid-mountains Cloudiness: overcast or very cloudy - sunshine: 0% Continuous precipitation, temporarily quite heavy in the morning, then moderate - rain-snow limit around 2300 m, decreasing trend - possible amount of snow around 2500 m: 35-50 cm Wind at altitude: variable very weak - temporarily S weak Temperatures in the valley: marked drop |
Wednesday 22 to Friday 24 May Chamonix Weather |
| WEDNESDAY: uncertain, same type of weather as Tuesday, before possible improvement during the afternoon, less water, but hardly any sun - W prevailing in the mountains, rather weak THURSDAY: very uncertain, still unstable - but better sunny than the day before, particularly in the morning - very weak S flow possible in the mountains FRIDAY: very uncertain - more marked instability than the day before - short-lived morning clearings - little flow at altitude. Temperatures slightly rising during the three days, a little lower than seasonal averages. |
