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Annecy Mountains Snow Forecast - 18th April 2026

Annecy Mountains Snow Report and Forecast

ECMWF IFS
GFS

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Updated 18 April 2026 12:46 UTC

Snow Forecast for Annecy Mountains

Snow and Weather from 18 April.

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 Expected30 April
Next Snow Amount 8cm 3in
Next 48 Hours 1cm -
Next 7 Days 1cm -
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Forecast for today in Annecy Mountains

Max 12℃ 54°F
Min 1℃ 34°F

Valley temperatures from an overnight low of 1℃ 34°F to daytime highs around 12℃ 54°F
Freeze-thaw (spring snow) from mid-mountain up.

Temperature at BaseTemp at Base

Sat
18

Snow unlikely

MixedFairFairFair

Clear spells early, then fair later.

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

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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)
Sat
18
Sun
19
Mon
20
Tue
21
Wed
22
Thu
23
Fri
24
Wind
2,600m 8,530ft
1℃ 35°F
Mixed
0℃ 31°F
Mixed
+2cm +1in
-1℃ 31°F
Mixed
-1℃ 31°F
Mixed
1℃ 33°F
Mixed
-2℃ 29°F
Mixed
-2℃ 29°F
Mixed
1,775m 5,823ft
7℃ 44°F
Mixed
5℃ 41°F
Mixed
+1cm
5℃ 41°F
Mixed
5℃ 41°F
Mixed
6℃ 43°F
Mixed
4℃ 39°F
Mixed
4℃ 39°F
Mixed
950m 3,117ft
12℃ 54°F
Fair
10℃ 51°F
Lt Drizzle
10℃ 50°F
Clear
10℃ 50°F
Clear
12℃ 53°F
Clear
9℃ 48°F
Clear
9℃ 48°F
Clear
Snow Line

varying 2,304m 7,559ft
to 1,412m 4,633ft

Max Town 12℃ 54°F 10℃ 51°F 10℃ 50°F 10℃ 50°F 12℃ 53°F 9℃ 48°F 9℃ 48°F
Min Town 1℃ 34°F 2℃ 36°F -2℃ 29°F -1℃ 29°F -2℃ 29°F -2℃ 28°F -2℃ 29°F

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.

Snow Forecast near Annecy Mountains

Snow Forecasts for Ski Resorts near Annecy Mountains
Ski Area 48 Hr 7 DaySaSuMoTuWeThFr
La Clusaz 1cm 1in 1cm 1in
Megève 1cm - 1cm -

Snow Reliability

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.