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Les Monts d'Olmes Snow Forecast - 21st March 2026

Les Monts d'Olmes Snow Report and Forecast

ECMWF IFS
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Updated 21 March 2026 00:46 GMT

Snow Forecast for Les Monts d'Olmes

Snow and Weather from 21 March.

For Forecast detail, see below.

Les Monts d'Olmes Snow Forecast Highlights

When will there be fresh snow in Les Monts d'Olmes?

Les Monts d'Olmes Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,800m)
Next Snow Expected22 March
Next Snow Amount 2cm 1in
Next 48 Hours 4cm 2in
Next 7 Days 68cm 27in

Forecast for today in Les Monts d'Olmes

Max 10℃ 51°F
Min -3℃ 26°F

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -3℃ 26°F and rising to 10℃ 51°F

Temperature at BaseTemp at Base

Sat
21

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Les Monts d'Olmes are in Paris (Europe/Paris) time zone.

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Les Monts d'Olmes 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Les Monts d'Olmes from OpenMeteo(ECMWF IFS)
Sat
21
Sun
22
Mon
23
Tue
24
Wed
25
Thu
26
Fri
27
Wind
2,100m 6,890ft
7℃ 44°F
Clear
4℃ 39°F
Mixed
+3cm +1in
2℃ 35°F
Lt Snow Shwrs
+3cm +1in
6℃ 43°F
Fair
6℃ 42°F
Lt Snow Shwrs
+7cm +3in
-7℃ 20°F
Hvy Snow
+29cm +11in
-5℃ 23°F
Snow
+8cm +3in
1,800m 5,906ft
9℃ 47°F
Clear
6℃ 42°F
Mixed
+2cm +1in
4℃ 39°F
Lt Snow Shwrs
+3cm +1in
8℃ 47°F
Fair
8℃ 45°F
Lt Snow Shwrs
+7cm +3in
-5℃ 23°F
Hvy Snow
+29cm +11in
-3℃ 26°F
Snow
+8cm +3in
1,500m 4,921ft
10℃ 51°F
Clear
8℃ 46°F
Mixed
6℃ 42°F
Lt Snow Shwrs
+2cm +1in
10℃ 50°F
Fair
10℃ 49°F
Lt Snow Shwrs
+7cm +3in
-3℃ 27°F
Hvy Snow
+29cm +11in
-1℃ 30°F
Snow
+8cm +3in
Snow Line

varying 1,777m 5,830ft
to 1,500m 4,921ft

1,500m 4,921ft

varying 1,638m 5,374ft
to 1,500m 4,921ft

1,500m 4,921ft

1,500m 4,921ft

Max Town 10℃ 51°F 8℃ 46°F 6℃ 42°F 10℃ 50°F 10℃ 49°F -3℃ 27°F -1℃ 30°F
Min Town -3℃ 26°F -6℃ 20°F -4℃ 25°F -6℃ 21°F -3℃ 27°F -4℃ 24°F -6℃ 21°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 Les Monts d'Olmes

Snow Forecasts for Ski Resorts near Les Monts d'Olmes
Ski Area 48 Hr 7 DaySaSuMoTuWeThFr
Camurac 8cm 3in 43cm 17in
Ax les Thermes 7cm 3in 40cm 16in
Ascou Pailhères 8cm 3in 38cm 15in
Guzet 7cm 3in 36cm 14in
Porté Puymorens 3cm 1in 35cm 14in
Neiges Catalanes 4cm 2in 31cm 12in
Formiguères 5cm 2in 29cm 11in

Snow Reliability

Les Monts d'Olmes generally enjoys reliable snow conditions from December to April, with average snow depths of around 60 to 120 cm. For the latest snow reports and conditions, be sure to check J2Ski.

Understanding and predicting Snow Conditions in Les Monts d'Olmes

Here are our tips for making the most of a trip to Les Monts d'Olmes, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Les Monts d'Olmes, 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 Les Monts d'Olmes 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 Les Monts d'Olmes 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 Les Monts d'Olmes 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.