Mont Blanc 48-Hour Snow Forecast
Updated 01 September 2026 01:52 BST
2-Day Forecast for Mont Blanc
48-hours from 1 September.
See below for forecast detail
Mont Blanc Snow Forecast updated at 01:52 BST, next update expected 07:00 BST.
Forecast for today in Mont Blanc
Max 22℃ 71°F
Min 10℃ 51°F
Valley temperatures from an overnight low of 10℃ 51°F to daytime highs around 22℃ 71°F
Temperature at BaseTemp at Base
Tue
01
Snow unlikely
Clear sky, fair, cloudy later.
Forecast times for Mont Blanc are in Edmonton (Canada/Mountain) time zone.
Forecast for tomorrow in Mont Blanc
Max 18℃ 64°F
Min 13℃ 56°F
Valley temperatures from an overnight low of 13℃ 56°F to daytime highs around 18℃ 64°F
Temperature at BaseTemp at Base
Wed
02
Snow unlikely
Cloudy early, then light drizzle later.
Forecast times for Mont Blanc are in Edmonton (Canada/Mountain) time zone.
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48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Tue | 00:00 | | Clear sky. | 12℃ 54°F | E Light | 0% | |
| Tue | 01:00 | | Clear sky. | 12℃ 53°F | E Light | 0% | |
| Tue | 02:00 | | Clear sky. | 11℃ 52°F | E Light | 0% | |
| Tue | 03:00 | | Clear sky. | 10℃ 51°F | E Light | 0% | |
| Tue | 04:00 | | Clear sky. | 10℃ 51°F | E Light | 0% | |
| Tue | 05:00 | | Cloudy. | 12℃ 53°F | E Light | 0% | |
| Tue | 06:00 | | Clear sky. | 14℃ 57°F | E Light | 5% | |
| Tue | 07:00 | | Fair. | 16℃ 61°F | E Light | 10% | |
| Tue | 08:00 | | Clear spells. | 17℃ 62°F | E Light | 20% | |
| Tue | 09:00 | | Fair. | 19℃ 65°F | E Light | 30% | |
| Tue | 10:00 | | Clear spells. | 19℃ 66°F | E Light | 30% | |
| Tue | 11:00 | | Clear spells. | 20℃ 68°F | E Light | 35% | |
| Tue | 12:00 | | Clear sky. | 21℃ 69°F | E Breeze | 35% | |
| Tue | 13:00 | | Clear spells. | 22℃ 71°F | E Light | 30% | |
| Tue | 14:00 | | Cloudy. | 21℃ 70°F | E Light | 30% | |
| Tue | 15:00 | | Cloudy. | 20℃ 68°F | E Light | 30% | |
| Tue | 16:00 |  | Light rain. | 17℃ 63°F | E Light | 30% | |
| Tue | 17:00 |  | Light drizzle. | 16℃ 61°F | E Light | 25% | |
| Tue | 18:00 | | Light drizzle. | 16℃ 60°F | E Light | 25% | |
| Tue | 19:00 | | Cloudy. | 15℃ 59°F | E Light | 20% | |
| Tue | 20:00 | | Cloudy. | 15℃ 59°F | E Light | 15% | |
| Tue | 21:00 | | Cloudy. | 15℃ 59°F | E Light | 10% | |
| Tue | 22:00 | | Fair. | 14℃ 58°F | E Light | 5% | |
| Tue | 23:00 | | Cloudy. | 15℃ 58°F | E Light | 5% | |
| Wed | 00:00 | | Cloudy. | 15℃ 59°F | SE Light | 5% | |
| Wed | 01:00 | | Clear spells. | 15℃ 58°F | SE Light | 5% | |
| Wed | 02:00 | | Clear sky. | 14℃ 56°F | SE Light | 5% | |
| Wed | 03:00 | | Clear spells. | 13℃ 56°F | SE Light | 10% | |
| Wed | 04:00 | | Cloudy. | 14℃ 57°F | SE Light | 20% | |
| Wed | 05:00 | | Cloudy. | 14℃ 57°F | SE Light | 30% | |
| Wed | 06:00 | | Cloudy. | 14℃ 58°F | SE Light | 45% | |
| Wed | 07:00 | | Cloudy. | 15℃ 59°F | SE Light | 50% | |
| Wed | 08:00 | | Cloudy. | 16℃ 61°F | SE Light | 55% | |
| Wed | 09:00 | | Cloudy. | 17℃ 62°F | SE Light | 60% | |
| Wed | 10:00 | | Cloudy. | 17℃ 63°F | SE Light | 65% | |
| Wed | 11:00 | | Cloudy. | 18℃ 63°F | SE Light | 70% | |
| Wed | 12:00 | | Cloudy. | 18℃ 64°F | SE Light | 75% | |
| Wed | 13:00 | | Drizzle. | 18℃ 63°F | SE Light | 80% | |
| Wed | 14:00 | | Light drizzle. | 18℃ 63°F | SE Light | 80% | |
| Wed | 15:00 | | Light drizzle. | 18℃ 64°F | SE Light | 80% | |
| Wed | 16:00 |  | Rain showers. | 18℃ 64°F | SE Light | 80% | |
| Wed | 17:00 | | Light drizzle. | 18℃ 63°F | SE Light | 80% | |
| Wed | 18:00 | | Drizzle. | 17℃ 63°F | SE Light | 75% | |
| Wed | 19:00 | | Light rain showers. | 17℃ 63°F | SE Light | 75% | |
| Wed | 20:00 | | Drizzle. | 17℃ 62°F | SE Calm | 75% | |
| Wed | 21:00 | | Light drizzle. | 17℃ 62°F | SE Light | 70% | |
| Wed | 22:00 | | Drizzle. | 17℃ 62°F | SE Light | 65% | |
| Wed | 23:00 | | Light drizzle. | 17℃ 62°F | SE Light | 60% | |
Snow Forecast near Mont Blanc
Snow forecasts for nearby ski areas.
Snow Forecasts for other Ski Resorts near Mont Blanc are not available.
Mont Blanc Snow
For current snow depths and skiing conditions, see our Current Snow Report for Mont Blanc.
No significant snowfall is forecast for this period.
This Snow Forecast for Mont Blanc, Canada 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 Mont Blanc, 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.
Snow Reliability
Mont Blanc typically sees reliable snow conditions, with average depths of 100-300 cm during peak season. For the latest snow updates, check the information available on J2Ski.