La Grande Terche 48-Hour Snow Forecast
Updated 21 October 2026 13:49 BST
2-Day Forecast for La Grande Terche
48-hours from 21 October.
See below for forecast detail
La Grande Terche Snow Forecast updated at 13:49 BST, next update expected 19:00 BST.
Forecast for today in La Grande Terche
Max 10℃ 50°F
Min 4℃ 39°F
Valley temperatures from an overnight low of 4℃ 39°F to daytime highs around 10℃ 50°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
21
up to 1cm New Snow
Light rain showers first, light rain then rain showers, light drizzle later.
Snow Line from 1,423m 4,669ft to 1,285m 4,216ft , with rain below.
Forecast times for La Grande Terche are in Paris (Europe/Paris) time zone.
Forecast for tomorrow in La Grande Terche
Max 11℃ 52°F
Min 2℃ 35°F
Valley temperatures from an overnight low of 2℃ 35°F to daytime highs around 11℃ 52°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Thu
22
Snow unlikely
Cloudy, clear sky, fair later.
Forecast times for La Grande Terche are in Paris (Europe/Paris) time zone.
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48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Wed | 02:00 |  | Light drizzle. | 10℃ 50°F | SW Light | 95% | |
| Wed | 03:00 |  | Light snow at altitude. Hvy drizzle below. | 10℃ 50°F | SW Calm | 100% | |
| Wed | 04:00 | | Heavy drizzle. | 10℃ 49°F | SW Calm | 100% | |
| Wed | 05:00 | | Light rain showers. | 9℃ 49°F | SW Light | 100% | |
| Wed | 06:00 | | Snow showers at altitude. Lt rain below. | 9℃ 47°F | SW Light | 100% | |
| Wed | 07:00 | | Light snow at altitude. Hvy drizzle below. | 8℃ 46°F | SW Light | 100% | |
| Wed | 08:00 | | Drizzle. | 7℃ 45°F | SW Light | 100% | |
| Wed | 09:00 | | Heavy drizzle. | 8℃ 46°F | SW Light | 100% | |
| Wed | 10:00 | | Light snow showers at altitude. Lt rain below. | 8℃ 47°F | SW Light | 100% | |
| Wed | 11:00 | | Light snow showers at altitude. Lt rain below. | 8℃ 47°F | SW Light | 100% | |
| Wed | 12:00 | | Light rain. | 8℃ 46°F | SW Light | 100% | |
| Wed | 13:00 | | Heavy drizzle. | 8℃ 46°F | SW Light | 100% | |
| Wed | 14:00 | | Light snow at altitude. Lt drizzle below. | 9℃ 47°F | SW Light | 100% | |
| Wed | 15:00 | | Light drizzle. | 9℃ 48°F | SW Light | 100% | |
| Wed | 16:00 | | Light snow at altitude. Lt rain below. | 7℃ 45°F | SW Light | 100% | |
| Wed | 17:00 | | Light rain showers. | 7℃ 44°F | SW Light | 100% | |
| Wed | 18:00 | | Light snow showers at altitude. Drizzle below. | 6℃ 44°F | SW Light | 100% | |
| Wed | 19:00 | | Light drizzle. | 6℃ 42°F | SW Light | 100% | |
| Wed | 20:00 | | Light snow at altitude. Drizzle below. | 5℃ 41°F | SW Light | 100% | |
| Wed | 21:00 | | Light snow at altitude. Lt drizzle below. | 5℃ 41°F | SW Light | 100% | |
| Wed | 22:00 | | Light snow at altitude. Lt drizzle below. | 4℃ 39°F | SW Light | 100% | |
| Wed | 23:00 | | Light snow showers at altitude. Lt rain below. | 4℃ 39°F | SW Light | 95% | |
| Thu | 00:00 |  | Fog. | 4℃ 39°F | SE Light | 70% | |
| Thu | 01:00 | | Fog. | 3℃ 38°F | SE Light | 35% | |
| Thu | 02:00 | | Fog. | 3℃ 36°F | SE Light | 10% | |
| Thu | 03:00 | | Fog. | 2℃ 36°F | SE Light | 0% | |
| Thu | 04:00 | | Fog at altitude. Mixed below. | 2℃ 36°F | SE Light | 0% | |
| Thu | 05:00 |  | Fog at altitude. Cloud below. | 2℃ 35°F | SE Light | 0% | |
| Thu | 06:00 | | Fog at altitude. Cloud below. | 2℃ 36°F | SE Light | 0% | |
| Thu | 07:00 | | Fog. | 2℃ 36°F | SE Light | 0% | |
| Thu | 08:00 | | Fog. | 2℃ 35°F | SE Light | 0% | |
| Thu | 09:00 | | Fog. | 3℃ 37°F | SE Light | 0% | |
| Thu | 10:00 | | Clear sky. | 6℃ 42°F | SE Light | 0% | |
| Thu | 11:00 | | Clear sky. | 8℃ 45°F | SE Light | 0% | |
| Thu | 12:00 | | Clear sky. | 9℃ 48°F | SE Light | 0% | |
| Thu | 13:00 | | Cloudy. | 10℃ 50°F | SE Light | 0% | |
| Thu | 14:00 | | Clear spells at altitude. Fair below. | 11℃ 51°F | SE Light | 0% | |
| Thu | 15:00 | | Cloudy at altitude. Fair below. | 11℃ 52°F | SE Light | 0% | |
| Thu | 16:00 | | Clear spells at altitude. Fair below. | 11℃ 52°F | SE Light | 0% | |
| Thu | 17:00 | | Clear spells. | 10℃ 50°F | SE Light | 0% | |
| Thu | 18:00 | | Fair at altitude. Mixed below. | 8℃ 47°F | SE Calm | 0% | |
| Thu | 19:00 | | Clear spells at altitude. Fair below. | 6℃ 42°F | SE Light | 0% | |
| Thu | 20:00 | | Fair. | 5℃ 41°F | SE Calm | 0% | |
| Thu | 21:00 | | Fair. | 5℃ 40°F | SE Light | 0% | |
| Thu | 22:00 | | Clear spells at altitude. Fair below. | 5℃ 40°F | SE Light | 0% | |
| Thu | 23:00 | | Clear spells. | 5℃ 41°F | SE Light | 0% | |
| Fri | 00:00 | | Fair. | 5℃ 41°F | SE Light | 0% | |
| Fri | 01:00 | | Cloudy at altitude. Mixed below. | 5℃ 42°F | SE Light | 0% | |
Snow Forecast near La Grande Terche
Snow forecasts for nearby ski areas.
| Ski Area | 48 Hr | 7 Day | We | Th | Fr | Sa | Su | Mo | Tu |
|---|---|---|---|---|---|---|---|---|---|
| Chamonix | 34cm 13in | 59cm 23in | |||||||
| La Clusaz | 18cm 7in | 40cm 16in | |||||||
| Portes du Soleil | 16cm 6in | 37cm 15in | |||||||
| Flaine | 24cm 10in | 36cm 14in | |||||||
| Morillon | 23cm 9in | 36cm 14in | |||||||
| Morzine | 16cm 6in | 35cm 14in | |||||||
| Samoëns | 23cm 9in | 35cm 14in | |||||||
| Megève | 22cm 8in | 29cm 11in | |||||||
| Morgins | 16cm 6in | 26cm 10in | |||||||
| Champoussin | 14cm 5in | 24cm 9in |
La Grande Terche Snow
For current snow depths and skiing conditions, see our Current Snow Report for La Grande Terche.
This Snow Forecast for La Grande Terche, 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 Grande Terche, 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.
How reliable is the snow in La Grande Terche?
La Grande Terche typically enjoys reliable snow cover between December and April, with an average snow depth of around 100 cm. For the latest updates on snowfall conditions, visiting J2Ski is recommended.