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Mijanès-Donezan Long-Range Snow Forecast - 20th September 2026

Mijanès-Donezan Long-Range Snow Forecast Updated today

ECMWF IFS
GFS

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Updated 20 September 2026 20:42 BST

Long-Range Snow Forecast for Mijanès-Donezan

Long-range (14 to 45 days) from 20 September.

For Forecast detail, see below.

Mijanès-Donezan Snow Forecast Highlights

When will there be fresh snow in Mijanès-Donezan?

Mijanès-Donezan Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,765m)
Next Snow?
There is no snow currently in the forecast for Mijanès-Donezan.

Long-range Snow Outlook for Mijanès-Donezan

 
Snowfall

 
Snow Line

Max 22℃ 72°F
Min 8℃ 46°F

Snow unlikely

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Mijanès-Donezan 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 Mijanès-Donezan from OpenMeteo(ECMWF IFS)
BaseSnow and WeatherTemp
Town
Sun
20
Clear

Clear sky.

Max 21℃ 70°F
Min 8℃ 47°F
Mon
21
Mixed

Clear spells.

Max 21℃ 71°F
Min 9℃ 49°F
Tue
22
Clear

Clear sky.

Max 21℃ 69°F
Min 9℃ 47°F
Wed
23
Clear

Clear sky.

Max 22℃ 71°F
Min 9℃ 49°F
Thu
24
Clear

Fair at altitude, clear sky below.

Max 22℃ 71°F
Min 10℃ 49°F
Fri
25
Cloud

Cloudy.

Max 22℃ 71°F
Min 10℃ 50°F
Sat
26
Clear

Clear sky.

Max 22℃ 72°F
Min 8℃ 46°F

No significant snowfall is forecast for this period.

This Snow Forecast for Mijanès-Donezan, 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 Mijanès-Donezan, 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.

Mijanès-Donezan Snow Forecast updated at 20:42 BST, next update expected 02:00 BST.

Ensemble forecast for Mijanès-Donezan, France at 1,530m

Daily Mean Temperature (yellow line is control)
Daily Total Precipitation (blue line is control)

France Accommodation (Apartments, Chalets, Hotels) Map

 

Snow Reliability

Snow reliability is generally good, with an average snow depth of around 50 cm in peak season. For the latest snow reports, be sure to check J2Ski for up-to-date information on snowfall and conditions.

Off-Piste Safety in Mijanès-Donezan

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