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La Mongie 7-Day Snow Forecast - 21st March 2026

La Mongie Snow Forecast - 7 day

ECMWF IFS
GFS

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Updated 20 March 2026 23:42 PDT

7-Day Snow Forecast for La Mongie

1-week from 21 March.

For Forecast detail, see below.

Avalanche Risk

2Avalanche Risk Level 2

Moderate

La Mongie 7-Day Snow Forecast Highlights

When will there be fresh snow in La Mongie?

La Mongie Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (7,054ft)
Next Snow Expected26 March
Next Snow Amount2in
Next 48 Hours-
Next 7 Days7in
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7-Day Snow Outlook for La Mongie

 
Snowfall

 
Snow Line

Max 42°F
Min 17°F

3in New Snow

Snow falling to resort level (5,906ft).

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La Mongie Medium-Range (7-Day) Snow Forecast Detail

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.

Max 42°F
Min 26°F

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 26°F and rising to 42°F

Temperature at BaseTemp at Base

Sat
21

Snow unlikely

FairMixedCloudFair

Fair first, clear spells then cloudy, fair later.

Forecast times for La Mongie are in Paris (Europe/Paris) time zone.

Max 39°F
Min 21°F

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 21°F and rising to 39°F

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Sun
22

Snow unlikely

MixedClearCloudLight Snow

Clear spells first, clear sky then cloudy, light snow later.

Forecast times for La Mongie are in Paris (Europe/Paris) time zone.

Max 38°F
Min 26°F

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 26°F and rising to 38°F

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Mon
23

Snow unlikely

CloudCloudFairCloud

Cloudy, fair, cloudy later.

Forecast times for La Mongie are in Paris (Europe/Paris) time zone.

Max 42°F
Min 21°F

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 21°F and rising to 42°F

Temperature at BaseTemp at Base

Tue
24

Snow unlikely

FairFairClearClear

Fair early, then clear sky later.

Forecast times for La Mongie are in Paris (Europe/Paris) time zone.

Max 40°F
Min 24°F

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 24°F and rising to 40°F

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Wed
25

up to 1in New Snow

CloudClearSnowSnow

Cloudy first, clear sky then snow showers, heavy snow showers later.

Snow falling to resort level (5,906ft).

Forecast times for La Mongie are in Paris (Europe/Paris) time zone.

Max 26°F
Min 22°F

Below freezing at all levels, with valley temperatures as low as 22°F and not getting above 26°F

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Thu
26

2in New Snow

SnowLight SnowSnowLight Snow

Heavy snow showers first, light snow then heavy snow showers, light snow later.

Snow falling to resort level (5,906ft).

Forecast times for La Mongie are in Paris (Europe/Paris) time zone.

Max 23°F
Min 17°F

Below freezing at all levels, with valley temperatures as low as 17°F and not getting above 23°F

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Fri
27

New Snow

Light SnowMixedClearMixed

Light snow first, clear spells then clear sky, clear spells later.

Snow falling to resort level (5,906ft).

Forecast times for La Mongie are in Paris (Europe/Paris) time zone.

This Snow Forecast for La Mongie, 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 La Mongie, on any given trail 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.

La Mongie Snow Forecast updated at 23:42 PDT, next update expected 05:00 PDT.

Snow Forecast near La Mongie

Snow Forecasts for Ski Resorts near La Mongie
Ski Area 48 Hr 7 DaySaSuMoTuWeThFr
Pyrenees 2 Vallées1in 11in
Cauterets- 7in
Barèges- 7in
Luz Ardiden- 8in
Tourmalet- 6in
Val Louron- 6in
Saint-Lary Soulan-5in
Luchon - Superbagnères1in 9in

Snow Reliability

La Mongie typically enjoys good snow reliability, with average snow depths of 100-200 cm during peak season. For current conditions, including snowfall and snowmelt updates, check J2Ski for the latest information.

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