Chamonix Long-Range Snow Forecast
Snow Forecast for Chamonix
When will there be fresh snow?
This is the Long-range Snow Forecast for Chamonix, France for 16 days from 29 May.
Updated 29 May 2025 09:36 BST.
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Chamonix. | |
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For Forecast detail, see below.
Forecast for Chamonix
Max 20℃ 67°F
Min 9℃ 48°F
Valley temperatures from an overnight low of 9℃ 48°F to daytime highs around 20℃ 67°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Thu
29
Snow unlikely
Clear spells first, clear sky then fair, clear sky later.
Chamonix is reporting “Spring Snow(High)” with no new snow forecast in the next 48 hours.
Chamonix Long-Range (16-Day) Snow Forecast Outlook
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.
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Thu 29 | | Fair. | Max 20℃ 67°F Min 9℃ 48°F |
| Fri 30 | | Clear sky. | Max 25℃ 76°F Min 13℃ 55°F |
| Sat 31 |  | Light snow showers at altitude, light rain showers below. | Max 24℃ 76°F Min 15℃ 58°F |
| Sun 01 | | Cloudy. | Max 24℃ 74°F Min 16℃ 60°F |
| Mon 02 |  | up to 11cm up to 4in New Snow | Max 17℃ 62°F Min 13℃ 56°F |
| Tue 03 | | up to 1cm New Snow | Max 21℃ 70°F Min 13℃ 56°F |
| Wed 04 | | up to 12cm up to 5in New Snow | Max 18℃ 64°F Min 13℃ 56°F |
| Thu 05 | | up to 1cm New Snow | Max 19℃ 67°F Min 10℃ 50°F |
| Fri 06 | | Clear sky. | Max 23℃ 73°F Min 10℃ 49°F |
| Sat 07 | | up to 1cm New Snow | Max 21℃ 70°F Min 11℃ 51°F |
| Sun 08 |  | up to 2cm up to 1in New Snow | Max 18℃ 64°F Min 11℃ 52°F |
| Mon 09 | | up to 3cm up to 1in New Snow | Max 13℃ 55°F Min 7℃ 45°F |
| Tue 10 | | Clear sky. | Max 16℃ 62°F Min 6℃ 43°F |
| Wed 11 | | Clear sky. | Max 21℃ 70°F Min 5℃ 42°F |
| Thu 12 | | Cloudy. | Max 23℃ 74°F Min 10℃ 49°F |
| Fri 13 | | Clear sky. | Max 23℃ 74°F Min 12℃ 53°F |
This Snow Forecast for Chamonix, 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 Chamonix, 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.
Chamonix Snow Forecast updated at 09:36 BST, next update expected imminently.
Snow Forecast near Chamonix
| Snow Report and Forecast | 48 Hr | Thu | Fri | Sat | Sun | Mon | Tue | Wed | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Chamonix Sud | - | 25cm 10in | |||||||
| Ski Pass Mont Blanc | - | 19cm 8in | |||||||
| Argentière | - | 2cm 1in |