Alt St. Johann 48-Hour Snow Forecast
48-hour Forecast for Alt St. Johann (900m to 2,262m)
This is the 48-hour (2-Day) Snow Forecast for Alt St. Johann, Switzerland for 2 days from 29 March.
Updated 30 March 2025 03:38 NZDT.
Alt St. Johann has 10cm new snow forecast in the next 48 hours.
See below for the detailed Weather and Snow outlook.
Alt St. Johann Snow Forecast updated at 03:38 NZDT, next update expected 09:00 NZDT.
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Forecast for today in Alt St. Johann
Max 6℃
Min 3℃
Valley temperatures from an overnight low of 3℃ to daytime highs around 6℃
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sat
29
up to 8cm New Snow
Light rain, light snow at altitude, light rain later.
Snow Line from 1,489m to 1,169m, with rain below.
Alt St. Johann has 10cm new snow forecast in the next 48 hours.
Forecast for tomorrow in Alt St. Johann
Max 10℃
Min 3℃
Valley temperatures from an overnight low of 3℃ to daytime highs around 10℃
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sun
30
up to 1cm New Snow
Fog early, then cloudy later.
Snow Line from 1,299m to 1,219m, with rain below.
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Sat | 00:00 | | Cloudy. | 6℃ | NW Light | 75% | |
| Sat | 01:00 | | Light snow at altitude. Lt rain below. | 6℃ | NW Light | 90% | |
| Sat | 02:00 | | Light snow at altitude. Lt rain below. | 5℃ | NW Light | 95% | |
| Sat | 03:00 | | Light snow at altitude. Lt rain below. | 5℃ | NW Light | 100% | |
| Sat | 04:00 | | Light snow at altitude. Lt rain below. | 5℃ | NW Light | 100% | |
| Sat | 05:00 | | Light snow at altitude. Lt rain below. | 5℃ | NW Light | 100% | |
| Sat | 06:00 | | Clear spells at altitude. Lt rain below. | 5℃ | NW Light | 100% | |
| Sat | 07:00 | | Light snow at altitude. Lt rain below. | 4℃ | NW Light | 100% | |
| Sat | 08:00 | | Light snow at altitude. Lt rain below. | 5℃ | NW Light | 100% | |
| Sat | 09:00 | | Light snow at altitude. Lt rain below. | 4℃ | NW Light | 100% | |
| Sat | 10:00 | | Light snow showers at altitude. Lt rain below. | 5℃ | NW Light | 100% | |
| Sat | 11:00 | | Light snow showers at altitude. Lt rain below. | 5℃ | NW Light | 100% | |
| Sat | 12:00 | | up to 1cm New Snow | Light snow showers at altitude. Lt rain below. | 5℃ | NW Breeze | 100% |
| Sat | 13:00 | | Light snow showers at altitude. Lt rain below. | 6℃ | NW Light | 100% | |
| Sat | 14:00 | | Light snow showers at altitude. Lt rain below. | 6℃ | NW Light | 100% | |
| Sat | 15:00 | | Light snow showers at altitude. Lt rain below. | 6℃ | NW Light | 100% | |
| Sat | 16:00 | | up to 1cm New Snow | Light snow showers at altitude. Lt rain below. | 4℃ | NW Light | 100% |
| Sat | 17:00 | | up to 1cm New Snow | Light snow showers at altitude. Lt rain below. | 4℃ | NW Light | 100% |
| Sat | 18:00 | | Light snow at altitude. Lt rain below. | 4℃ | NW Light | 100% | |
| Sat | 19:00 | | Light snow showers at altitude. Lt rain below. | 4℃ | NW Light | 100% | |
| Sat | 20:00 | | Light snow showers at altitude. Lt rain below. | 3℃ | NW Light | 100% | |
| Sat | 21:00 | | up to 1cm New Snow | Light snow showers at altitude. Lt rain below. | 3℃ | NW Light | 100% |
| Sat | 22:00 | | Light snow showers at altitude. Lt rain below. | 3℃ | NW Light | 100% | |
| Sat | 23:00 | | Light snow showers at altitude. Lt rain below. | 3℃ | NW Light | 100% | |
| Sun | 00:00 | | Light snow showers at altitude. Lt rain below. | 3℃ | NW Light | 100% | |
| Sun | 01:00 | | Light snow showers at altitude. Lt rain below. | 3℃ | NW Light | 65% | |
| Sun | 02:00 |  | Clear spells at altitude. Fog below. | 3℃ | NW Light | 25% | |
| Sun | 03:00 | | Clear spells at altitude. Fog below. | 3℃ | NW Light | 10% | |
| Sun | 04:00 | | Freezing fog at altitude. Fog below. | 3℃ | NW Light | 10% | |
| Sun | 05:00 | | Freezing fog at altitude. Fog below. | 3℃ | NW Light | 5% | |
| Sun | 06:00 | | Freezing fog at altitude. Fog below. | 3℃ | NW Light | 5% | |
| Sun | 07:00 |  | Freezing fog at altitude. Mixed below. | 4℃ | NW Light | 0% | |
| Sun | 08:00 | | Fog at altitude. Cloud below. | 6℃ | NW Light | 0% | |
| Sun | 09:00 | | Clear spells. | 7℃ | NW Light | 0% | |
| Sun | 10:00 | | Cloudy. | 8℃ | NW Light | 0% | |
| Sun | 11:00 | | Cloudy. | 9℃ | NW Light | 0% | |
| Sun | 12:00 | | Cloudy. | 10℃ | NW Light | 0% | |
| Sun | 13:00 | | Cloudy. | 10℃ | NW Light | 0% | |
| Sun | 14:00 | | Clear spells. | 10℃ | NW Light | 0% | |
| Sun | 15:00 | | Cloudy. | 9℃ | NW Breeze | 5% | |
| Sun | 16:00 | | Cloudy. | 8℃ | NW Breeze | 10% | |
| Sun | 17:00 | | Cloudy. | 8℃ | NW Breeze | 15% | |
| Sun | 18:00 | | Cloudy. | 6℃ | NW Breeze | 30% | |
| Sun | 19:00 | | Cloudy. | 6℃ | NW Breeze | 40% | |
| Sun | 20:00 |  | Clear spells at altitude. Lt rain below. | 5℃ | NW Breeze | 60% | |
| Sun | 21:00 | | Light snow showers at altitude. Lt rain below. | 5℃ | NW Breeze | 75% | |
| Sun | 22:00 | | Clear spells at altitude. Cloud below. | 5℃ | NW Breeze | 70% | |
| Sun | 23:00 | | Light snow showers at altitude. Lt rain below. | 4℃ | NW Breeze | 90% | |
Snow Forecast near Alt St. Johann
| Snow Report and Forecast | 48 Hr | Sat | Sun | Mon | Tue | Wed | Thu | Fri | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Laterns | 22cm | 23cm | |||||||
| Wildhaus | 17cm | 17cm | |||||||
| Flumserberg | 15cm | 15cm | |||||||
| Dunserberg | 9cm | 10cm | |||||||
| Unteriberg | 10cm | 10cm | |||||||
| Flims | 3cm | 4cm |
Alt St. Johann Snow
For current snow depths and skiing conditions, see our Current Snow Report for Alt St. Johann.
This Snow Forecast for Alt St. Johann, Switzerland 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 Alt St. Johann, 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.