Weather in Mer de Glace, France
Weather Advisories
in the data behind our forecast?

Today's weather summary
The weather in Mer de Glace on Saturday, July 25th, will vary throughout the day from raining lightly weather to clear, mixed with drizzle in some parts of the day, and also cloud overcast.
Looks like light rain will appear around noon and there is a high chance for clear skies before dawn.
Weather details for Mer de Glace, on Saturday, July 25th:
The maximum temperature of the day will be 14°C around 1 pm. The day will have high relative humidity, with average humidity of 62%, ranging from 37% to a maximum value of 100% at about 10 pm. The wind will be calm, and will get up to 7 km/h at 2 pm, blowing from the south-west. The cloud coverage will range from 0% around midnight to as high as 99% around 11 pm with an average of 48%.
The chances of precipitation throughout the day will change between 0% and 35%. The highest chance for precipitation will be around 10 pm and the lowest probability around midnight. The dew point will range from -1°C up to a maximum value of 8°C around 10 pm.
The visibility is expected to be good with average visibility of 11 km throughout the day. Atmospheric pressure will be normal with average pressure of 1015 hPa. Sunrise will be at 6:06 am, and sunset at 9:10 pm. The day will have 15 hours and 4 minutes of daylight.
Air quality forecast for Mer de Glace, on Saturday, July 25th:
On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 37 and 60.
Pollen forecast for Mer de Glace, on Saturday, July 25th:
The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.
The weather in Mer de Glace on Sunday, July 26th, is going to be raining lightly throughout the day, with drizzle in the early morning.
There is also a chance for light fog before dawn around 3 am.
Weather details for Mer de Glace, on Sunday, July 26th:
The highest temperature of the day will be 9°C around 4 pm. The day will have very high relative humidity, with average humidity of 95%, ranging from 76% to a maximum value of 100% at about 10 pm. The wind will be calm, and will get up to 5 km/h at 4 pm, blowing from the north-west. The cloud coverage will range from 43% around 8 pm to as high as 100% around 2 pm with an average of 88%.
The precipitation probability will change throughout the day between 0% and 40%. The highest chance for precipitation will be around 6 am and the lowest probability around 3 am. The dew point will range from 5°C up to a maximum value of 7°C around midnight.
The visibility is expected to be low with average visibility of 4 km throughout the day. Atmospheric pressure will be normal with average pressure of 1015 hPa. Sunrise will be at 6:08 am, and sunset at 9:09 pm. The day will have 15 hours and 1 minutes of daylight.
Air quality forecast for Mer de Glace, on Sunday, July 26th:
On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 39 and 59.
Pollen forecast for Mer de Glace, on Sunday, July 26th:
The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.
Nearby locations
