The Three Valleys 48-Hour Snow Forecast
Updated 20 September 2026 12:48 PDT
2-Day Forecast for The Three Valleys
48-hours from 20 September.
See below for forecast detail
The Three Valleys Snow Forecast updated at 12:48 PDT, next update expected imminently.
Forecast for today in The Three Valleys
Max 74°F
Min 49°F
Valley temperatures from an overnight low of 49°F to daytime highs around 74°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Sun
20
Snow unlikely
Cloudy first, fair then clear spells, cloudy later.
Forecast times for The Three Valleys are in Paris (Europe/Paris) time zone.
Forecast for tomorrow in The Three Valleys
Max 69°F
Min 51°F
Valley temperatures from an overnight low of 51°F to daytime highs around 69°F
Temperature at BaseTemp at Base
Mon
21
Snow unlikely
Cloudy early, then fair later.
Forecast times for The Three Valleys are in Paris (Europe/Paris) time zone.
Partner Offers
Partner Offers
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Sun | 02:00 | | Clear spells at altitude. Cloud below. | 50°F | SW Calm | 0% | |
| Sun | 03:00 | | Cloudy. | 50°F | SW Calm | 0% | |
| Sun | 04:00 | | Cloudy. | 50°F | SW Calm | 0% | |
| Sun | 05:00 | | Clear spells. | 50°F | SW Calm | 0% | |
| Sun | 06:00 | | Cloudy. | 50°F | SW Calm | 0% | |
| Sun | 07:00 | | Cloudy. | 49°F | SW Calm | 0% | |
| Sun | 08:00 | | Clear spells at altitude. Fair below. | 50°F | SW Light | 0% | |
| Sun | 09:00 | | Fair. | 59°F | SW Light | 0% | |
| Sun | 10:00 | | Fair. | 65°F | SW Light | 0% | |
| Sun | 11:00 |  | Clear sky. | 68°F | SW Light | 0% | |
| Sun | 12:00 | | Clear sky. | 70°F | SW Light | 0% | |
| Sun | 13:00 | | Cloudy at altitude. Mixed below. | 72°F | SW Light | 0% | |
| Sun | 14:00 | | Clear spells at altitude. Fair below. | 74°F | SW Light | 0% | |
| Sun | 15:00 | | Clear spells. | 73°F | SW Light | 0% | |
| Sun | 16:00 | | Fair at altitude. Mixed below. | 72°F | SW Light | 0% | |
| Sun | 17:00 | | Cloudy. | 71°F | SW Light | 0% | |
| Sun | 18:00 | | Cloudy. | 69°F | SW Light | 0% | |
| Sun | 19:00 | | Cloudy. | 66°F | SW Light | 0% | |
| Sun | 20:00 | | Clear spells. | 62°F | SW Light | 0% | |
| Sun | 21:00 | | Clear sky. | 60°F | SW Calm | 0% | |
| Sun | 22:00 | | Clear spells at altitude. Cloud below. | 59°F | SW Calm | 0% | |
| Sun | 23:00 | | Cloudy. | 58°F | SW Calm | 0% | |
| Mon | 00:00 | | Cloudy. | 56°F | SW Calm | 0% | |
| Mon | 01:00 | | Cloudy. | 54°F | SW Light | 0% | |
| Mon | 02:00 | | Cloudy. | 53°F | SW Calm | 0% | |
| Mon | 03:00 | | Cloudy. | 53°F | SW Calm | 0% | |
| Mon | 04:00 | | Cloudy. | 52°F | SW Calm | 0% | |
| Mon | 05:00 | | Cloudy. | 51°F | SW Calm | 0% | |
| Mon | 06:00 | | Cloudy. | 51°F | SW Calm | 0% | |
| Mon | 07:00 | | Cloudy. | 51°F | SW Calm | 0% | |
| Mon | 08:00 | | Fair at altitude. Mixed below. | 52°F | SW Calm | 0% | |
| Mon | 09:00 | | Fair at altitude. Mixed below. | 60°F | SW Calm | 0% | |
| Mon | 10:00 | | Clear spells at altitude. Cloud below. | 64°F | SW Light | 0% | |
| Mon | 11:00 | | Cloudy. | 67°F | SW Light | 0% | |
| Mon | 12:00 | | Cloudy. | 68°F | SW Light | 0% | |
| Mon | 13:00 | | Cloudy. | 69°F | SW Light | 0% | |
| Mon | 14:00 | | Cloudy. | 69°F | SW Light | 0% | |
| Mon | 15:00 | | Cloudy at altitude. Mixed below. | 69°F | SW Light | 0% | |
| Mon | 16:00 | | Cloudy. | 69°F | SW Light | 0% | |
| Mon | 17:00 | | Cloudy. | 67°F | SW Light | 0% | |
| Mon | 18:00 | | Cloudy. | 65°F | SW Light | 0% | |
| Mon | 19:00 | | Cloudy. | 62°F | SW Light | 0% | |
| Mon | 20:00 | | Cloudy. | 59°F | SW Calm | 0% | |
| Mon | 21:00 | | Cloudy at altitude. Mixed below. | 59°F | SW Calm | 0% | |
| Mon | 22:00 | | Clear spells. | 58°F | SW Light | 0% | |
| Mon | 23:00 | | Clear spells at altitude. Fair below. | 56°F | SW Light | 0% | |
| Tue | 00:00 | | Clear spells at altitude. Fair below. | 55°F | SW Light | 0% | |
| Tue | 01:00 | | Clear spells. | 53°F | SW Light | 0% | |
Snow Forecast near The Three Valleys
Snow forecasts for nearby ski areas.
Snow Forecasts for other Ski Resorts near The Three Valleys are not available.
The Three Valleys Snow
For current snow depths and skiing conditions, see our Current Snow Report for The Three Valleys.
No significant snowfall is forecast for this period.
This Snow Forecast for The Three Valleys, 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 The Three Valleys, 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.
Snow Reliability
The Three Valleys boasts excellent snow reliability, with an average snow depth of 200 cm and consistent snowfall throughout the season. For the latest snow conditions, check J2Ski for up-to-date information.