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Les Bossons Snow Forecast - 48 hour - 23rd July 2026

Les Bossons 48-Hour Snow Forecast

ECMWF IFS
GFS

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Updated 23 July 2026 00:44 PDT

2-Day Forecast for Les Bossons

48-hours from 23 July.

See below for forecast detail

Les Bossons Snow Forecast updated at 00:44 PDT, next update expected 06:00 PDT.

Forecast for today in Les Bossons

Max 74°F
Min 53°F

Valley temperatures from an overnight low of 53°F to daytime highs around 74°F

Temperature at BaseTemp at Base

Thu
23

Snow unlikely

ClearCloudClearClear

Clear sky, cloudy, clear sky later.

Forecast times for Les Bossons are in Paris (Europe/Paris) time zone.

Forecast for tomorrow in Les Bossons

Max 79°F
Min 51°F

Valley temperatures from an overnight low of 51°F to daytime highs around 79°F

Temperature at BaseTemp at Base

Fri
24

Snow unlikely

ClearClearFairClear

Clear sky, fair, clear sky later.

Forecast times for Les Bossons are in Paris (Europe/Paris) time zone.

48-hour Forecast Detail

48 Hour Weather and Snow Forecast for Les Bossons from OpenMeteo(ECMWF IFS)
BaseSnow toWeatherTemp
Town
Rain or Snow?
Thu02:00Clear

Clear sky.56°FSW
Light
0%
Thu03:00Clear

Clear sky.55°FSW
Light
0%
Thu04:00Clear

Clear sky.54°FSW
Light
0%
Thu05:00Clear

Clear sky.54°FSW
Light
0%
Thu06:00Clear

Clear sky.53°FSW
Calm
0%
Thu07:00Cloud

Clear spells at altitude.
Cloud below.
55°FSW
Light
0%
Thu08:00Cloud

Cloudy.61°FSW
Light
0%
Thu09:00Cloud

Cloudy.64°FSW
Calm
0%
Thu10:00Cloud

Cloudy.67°FSW
Light
0%
Thu11:00Cloud

Cloudy.70°FSW
Light
0%
Thu12:00Clear

Clear sky.71°FSW
Light
0%
Thu13:00Clear

Clear sky.73°FSW
Light
0%
Thu14:00Clear

Clear sky.73°FSW
Light
0%
Thu15:00Clear

Clear sky.74°FSW
Light
0%
Thu16:00Clear

Clear sky.73°FSW
Light
0%
Thu17:00Clear

Clear sky.73°FSW
Light
0%
Thu18:00Clear

Clear sky.72°FSW
Light
0%
Thu19:00Clear

Clear sky.71°FSW
Light
0%
Thu20:00Clear

Clear sky.70°FSW
Light
0%
Thu21:00Clear

Clear sky.66°FSW
Calm
0%
Thu22:00Clear

Clear sky.63°FSW
Calm
0%
Thu23:00Clear

Clear sky.60°FSW
Light
0%
Fri00:00Clear

Clear sky.58°FSW
Light
0%
Fri01:00Clear

Clear sky.56°FSW
Light
0%
Fri02:00Clear

Clear sky.54°FSW
Light
0%
Fri03:00Clear

Clear sky.53°FSW
Light
0%
Fri04:00Clear

Clear sky.52°FSW
Light
0%
Fri05:00Clear

Clear sky.52°FSW
Light
0%
Fri06:00Clear

Clear sky.51°FSW
Light
0%
Fri07:00Clear

Clear sky.53°FSW
Light
0%
Fri08:00Clear

Clear sky.61°FSW
Light
0%
Fri09:00Clear

Clear sky.66°FSW
Calm
0%
Fri10:00Clear

Clear sky.69°FSW
Light
0%
Fri11:00Clear

Clear sky.72°FSW
Light
0%
Fri12:00Clear

Clear sky.75°FSW
Light
0%
Fri13:00Clear

Clear sky.77°FSW
Light
0%
Fri14:00Clear

Clear sky.78°FSW
Light
0%
Fri15:00Fair

Clear sky at altitude.
Fair below.
79°FSW
Light
0%
Fri16:00Mixed

Clear spells.79°FSW
Light
0%
Fri17:00Fair

Fair.78°FSW
Light
0%
Fri18:00Mixed

Clear spells.77°FSW
Light
0%
Fri19:00Fair

Fair.76°FSW
Light
0%
Fri20:00Fair

Fair.74°FSW
Light
0%
Fri21:00Fair

Fair.70°FSW
Calm
0%
Fri22:00Clear

Clear sky.67°FSW
Calm
0%
Fri23:00Clear

Clear sky.65°FSW
Light
0%
Sat00:00Clear

Clear sky.62°FSW
Light
0%
Sat01:00Clear

Clear sky.60°FSW
Light
0%

Snow Forecast near Les Bossons

Snow forecasts for nearby ski areas.

Snow Forecasts for Ski Resorts near Les Bossons
Ski Area 48 Hr 7 DayThFrSaSuMoTuWe
Chamonix- 6in

Les Bossons Snow

For current snow depths and skiing conditions, see our Current Snow Report for Les Bossons.

No significant snowfall is forecast for this period.

This Snow Forecast for Les Bossons, France gives the predicted Snowfall and Freezing Levels for the next week.

The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in Les Bossons, on any given trail or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.

Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.

Snow Reliability

Les Bossons typically enjoys reliable snow conditions, with average depths ranging from 80 to 200 cm throughout the season. For the latest snow info and detailed forecasts, check J2Ski regularly.