Aiguille de Bionnassay, Mont Blanc

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Grande Casse, France Weather Forecast

Weather Forecast Issued (local time): 1 am Saturday 24 Jun 2017
  Days 0-3 Grande Casse Weather Summary: Mild at first with light rain (total 3mm) on Sat afternoon followed by colder weather and light fall of snow, heaviest on Mon night. Freeze-thaw conditions (max 4°C on Sat morning, min 0°C on Sun morning). Winds decreasing (fresh winds from the WSW on Sat night, light winds from the WSW by Sun night). Days 3-6 Grande Casse Weather Summary: A heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 2°C on Tue afternoon, min -8°C on Thu night). Winds decreasing (strong winds from the SSE on Wed night, light winds from the WSW by Thu night).
Saturday 24 Sunday 25 Monday 26 Tuesday 27 Wednesday 28 Thursday 29
AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night
See all weather maps
T france.wind.12.cc23
T france.wind.36.cc23
T france.wind.60.cc23
T france.wind.84.cc23
T france.wind.108.cc23
T france.wind.132.cc23
 
clear
rain showers
rain showers
clear
clear
clear
clear
rain showers
snow showers
clear
snow showers
snow showers
clear
snow showers
snow showers
snow showers
snow showers
snow showers
Wind
km/h
15 W15
20 W20
25 WSW25
20 WNW20
20 WNW20
10 W10
10 SW10
15 SW15
15 SSW15
10 SSW10
15 SSW15
30 S30
30 S30
35 SSE35
25 SSE25
20 SSW20
10 SSE10
10 WSW10
Summary clear rain shwrs rain shwrs clear clear clear clear rain shwrs snow shwrs clear snow shwrs snow shwrs clear snow shwrs snow shwrs snow shwrs snow shwrs snow shwrs
Snow cm - - - - - - - - 10 - 1 2 - 2 5 2 9 46
Rain mm - 1 1 - - - - 1 - - - - - - - - - -
High °C 4 4 3 0 2 2 2 3 1 0 2 1 -1 0 -1 -5 -5 -6
Low °C 3 4 1 0 2 1 2 3 0 0 2 -1 -1 0 -5 -5 -5 -8
Chill °C 1 0 -2 -6 -3 -2 -1 -1 -4 -4 -2 -4 -8 -7 -9 -12 -11 -11
Freezing level m 4400 4400 4150 3800 4150 4200 4150 4200 3900 3900 4100 3950 3750 3850 3200 3100 3100 2750
Grande Casse freezing level scale
mountain backdrop Grande Casse freezing level
Sunrise 5:45 - - 5:45 - - 5:45 - - 5:46 - - 5:46 - - 5:47 - -
Sunset - 9:23 - - 9:24 - - 9:24 - - 9:24 - - 9:24 - - 9:23 -

This table gives the weather forecast for Grande Casse at the specific elevation of 3852 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Grande Casse. To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of France.