Chalmazel 7-Day Snow Forecast

Chalmazel Long-Range Snow Forecast Updated today

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Updated 18 August 2026 13:43 UTC

Long-Range Snow Forecast for Chalmazel

Long-range (14 to 45 days) from 18 August.

For Forecast detail, see below.

Chalmazel Snow Forecast Highlights

When will there be fresh snow in Chalmazel?

Chalmazel Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,365m)
Next Snow?
There is no snow currently in the forecast for Chalmazel.

Long-range Snow Outlook for Chalmazel

Snowfall

Snow Line

Max 27℃ 80°F
Min 10℃ 50°F

Snow unlikely

Chalmazel Long-Range (2 weeks+) Snow Forecast Outlook

Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.

16 Day Weather and Snow Forecast for Chalmazel from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Tue 18	Clear sky.	Max 23℃ 74°F Min 14℃ 58°F
Wed 19	Clear sky.	Max 27℃ 80°F Min 15℃ 58°F
Thu 20	Light drizzle.	Max 22℃ 72°F Min 14℃ 57°F
Fri 21	Clear sky.	Max 18℃ 64°F Min 10℃ 50°F
Sat 22	Cloudy.	Max 21℃ 69°F Min 12℃ 53°F
Sun 23	Light drizzle.	Max 19℃ 66°F Min 12℃ 54°F
Mon 24	Light drizzle.	Max 16℃ 61°F Min 10℃ 51°F

No significant snowfall is forecast for this period.

This Snow Forecast for Chalmazel, 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 Chalmazel, on any given piste 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.

Chalmazel Snow Forecast updated at 13:43 UTC, next update expected 19:00 UTC.

Ensemble forecast for Chalmazel, France at 1,130m

Daily Mean Temperature (yellow line is control)

Daily Total Precipitation (blue line is control)

What are Forecast Ensembles ? Multiple forecasts from running the same weather model with slightly different inputs. The prominent line (the 'control') is the model output from standard inputs, the thinner lines are the variations. Plotted together, they show a range of possible outcomes; the closer they are, the higher the confidence.

How to read Long Range Ensemble Forecasts

These forecasts are from ECMWF EC46, a long-range, low-resolution (area) model. They may not accurately reflect local conditions and should be read as area forecasts, indicating whether the coming weeks are likely to be warmer, colder, wetter, or drier than average.

What to look for?

Temperatures trending downward at the same time as precipitation spikes upward... means snow!

Lines close together indicate a high confidence, while wider spreads signal uncertainty.

Snow Reliability

Chalmazel typically enjoys reliable snow conditions, with an average snow depth of 80 cm during peak season. Snowfall is consistent, and visitors are encouraged to check J2Ski for the latest updates on conditions and snowmelt.

Off-Piste Safety in Chalmazel

Before skiing or snowboarding off-piste in Chalmazel, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.