Arc 1950 7-Day Snow Forecast

Arc 1950 Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 03 May 2026 01:44 NZST

Long-Range Snow Forecast for Arc 1950

Long-range (14 to 45 days) from 2 May.

For Forecast detail, see below.

Arc 1950 Snow Forecast Highlights

When will there be fresh snow in Arc 1950?

Arc 1950 Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (2,590m)
Next Snow Expected	4 May
Next Snow Amount	2cm
Next 48 Hours	2cm
Next 7 Days	11cm
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Long-range Snow Outlook for Arc 1950

Snowfall

Snow Line

Max 11℃
Min -4℃

14cm New Snow

Snow Line from 2,704m to resort level (1,950m).

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Arc 1950 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 Arc 1950 from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Sat 02	Cloudy.	Max 11℃ Min -4℃
Sun 03	Cloudy.	Max 8℃ Min 1℃
Mon 04	up to 2cm New Snow Light snow at altitude, light rain below. Snow Line from 2,458m to 2,073m, with rain below.	Max 5℃ Min 1℃
Tue 05	3cm to 5cm New Snow Heavy snow showers at altitude, rain showers below. Snow Line from 2,704m to resort level (1,950m).	Max 7℃ Min 0℃
Wed 06	1cm to 6cm New Snow Snow showers at altitude, heavy rain showers below. Snow Line from 2,304m to resort level (1,950m).	Max 4℃ Min -1℃
Thu 07	up to 1cm New Snow Clear sky at altitude, fair below. Snow falling to resort level (1,950m).	Max 7℃ Min 0℃
Fri 08	Cloudy.	Max 8℃ Min -1℃

This Snow Forecast for Arc 1950, 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 Arc 1950, 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.

Arc 1950 Snow Forecast updated at 01:44 NZST, next update expected imminently.

Long-range ensemble forecasts for Arc 1950 will be available shortly.

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 Forecast near Arc 1950

Snow Forecasts for Ski Resorts near Arc 1950
Ski Area	48 Hr	7 Day
Les Menuires	4cm	34cm
Méribel	3cm	34cm
Val Thorens	4cm	34cm
Courchevel	1cm	30cm
Les Arcs	2cm	29cm
Tignes	2cm	15cm
Arc 2000	2cm	14cm
La Plagne	2cm	14cm

Snow Reliability

Arc 1950 typically enjoys a solid snow depth, with reliable snowfall throughout the season. For the latest snow conditions, be sure to check J2Ski for up-to-date information.

Off-Piste Safety in Arc 1950

Before skiing or snowboarding off-piste in Arc 1950, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.