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Annecy Mountains Snow Forecast - 20th October 2026

Annecy Mountains Snow Report and Forecast

ECMWF IFS
GFS

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Updated 20 October 2026 13:46 NZDT

Snow Forecast for Annecy Mountains

Snow and Weather from 20 October.

For Forecast detail, see below.

Annecy Mountains Snow Forecast Highlights

When will there be fresh snow in Annecy Mountains?

Annecy Mountains Snow Forecast Highlights - ECMWF IFS
Next Snow Expected21 October
Next Snow Amount8cm
Next 48 Hours9cm
Next 7 Days59cm
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Forecast for today in Annecy Mountains

Max 13℃
Min 6℃

Valley temperatures from an overnight low of 6℃ to daytime highs around 13℃
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Tue
20

up to 2cm New Snow

CloudCloudDrizzleLt Drizzle

Cloudy, drizzle, light drizzle later.

Snow Line from 2,258m to 1,919m, with rain below.

Forecast times for Annecy Mountains are in Paris (Europe/Paris) time zone.

Powder Alert!

Powder Alarm issued 20 October 2026 16:46 NZDT

Powder Possible :- 19cm of Fresh Snow is forecast for Annecy Mountains over the next 3 days.

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Annecy Mountains 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Annecy Mountains from OpenMeteo(ECMWF IFS)
Tue
20
Wed
21
Thu
22
Fri
23
Sat
24
Sun
25
Mon
26
Wind
2,600m
2℃
Mixed
+2cm
-3℃
Mixed
+17cm
-4℃
Mixed
+2cm
-4℃
Mixed
+15cm
-8℃
Mixed
+13cm
-8℃
Mixed
+39cm
-10℃
Mixed
+4cm
1,775m
7℃
Mixed
2℃
Mixed
+8cm
1℃
Mixed
+2cm
2℃
Mixed
+10cm
-3℃
Mixed
+8cm
-2℃
Mixed
+28cm
-4℃
Mixed
+3cm
950m
13℃
Cloud
7℃
Light Snow
7℃
Clear
+1cm
7℃
Lt Snow Shwrs
+1cm
2℃
Lt Snow Shwrs
+7cm
3℃
Snow
+5cm
1℃
Light Snow
+2cm
Snow Line

varying 2,258m
to 1,919m

varying 1,858m
to 950m

950m

varying 1,827m
to 950m

950m

varying 1,181m
to 950m

950m

Max Town13℃7℃7℃7℃2℃3℃1℃
Min Town6℃0℃-1℃0℃-2℃-2℃-6℃

This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.

France Accommodation (Apartments, Chalets, Hotels) Map

 

Snow Forecast near Annecy Mountains

Snow Forecasts for Ski Resorts near Annecy Mountains
Ski Area 48 Hr 7 DayTuWeThFrSaSuMo
Megève8cm 61cm
St Gervais Mont-Blanc8cm 59cm
Les Carroz11cm 56cm
La Clusaz9cm 50cm
Flaine10cm 49cm
Morillon10cm 48cm
Samoëns8cm 46cm
Le Grand Bornand3cm 32cm

How reliable is the snow in Annecy Mountains?

The resort enjoys reliable snow conditions, with average snow depths reaching up to 2 meters in mid-winter. Regular snowfall and a well-maintained snowmaking system ensure great skiing; check J2Ski for the latest snow reports.

Understanding and predicting Snow Conditions in Annecy Mountains

Here are our tips for making the most of a trip to Annecy Mountains, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Annecy Mountains, but like any mountain, snow conditions change throughout the season, from day to day, and even from hour to hour.

Whether you’re sticking to the marked pistes or venturing off-piste, here’s what you need to know:

Pistes (Groomers) or Off-Piste

These can be a world apart, regarding snow conditions, even ignoring the difference between the natural terrain features to be found off-piste and the generally controlled surfaces and slopes of a pisted (groomed) run.

  • Piste Conditions can range from fresh powder to firm, icy surfaces, particularly after warm spells or a busy day on the mountain with the passage of many skiers.
  • Off-Piste Conditions are far more variable. Wind and sun can quickly transform fresh snow into wind crust or slushy layers, whilst cold weather can preserve stashes of powder many days after a snowfall.

WARNING - skiing off-piste (out-of-bounds) at Annecy Mountains is uncontrolled and un-marked slopes are not made safe (from avalanche risk) or patrolled. Always check local advice, know the Avalanche Risk Level, ski with safety kit (and know how to use it), and never ski alone.

Analyzing Weather and Snowfall Forecasts

Whilst no forecast can tell you exactly how snow conditions in Annecy Mountains will develop, checking the forecast regularly should give you an idea of what to expect.

New snowfall can bring fresh powder and refresh the surfaces of pisted runs. Powder can be tracked out quickly at busy times, but in less crowded and shaded areas, fresh snow can linger for days.

Changes in weather conditions, such as milder temperatures, rain or wind, can degrade snow quality. Conversely, cold, stable weather can preserve conditions for extended periods.

Predicting Future Snow Quality

Regularly check our snow and weather forecasts for Annecy Mountains for changes that may affect snow quality. Forecast snowfall depth and recent snowfall are good indicators of what to expect.

Use historical data and recent snow reports to understand past snow conditions and anticipate future changes.