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Alt St. Johann Snow Forecast - 48 hour - 18th April 2025

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Alt St. Johann 48-Hour Snow Forecast

48-hour Forecast for Alt St. Johann (2,953ft to 7,421ft)

This is the 48-hour (2-Day) Snow Forecast for Alt St. Johann, Switzerland for 2 days from 18 April.

Updated 18 April 2025 07:35 PDT.

Alt St. Johann has very light new snow forecast in the next 48 hours.

See below for the detailed Weather and Snow outlook.

Alt St. Johann Snow Forecast updated at 07:35 PDT, next update expected imminently.

To get this forecast by e-mail Join J2Ski's Snow Mail Here

Forecast for today in Alt St. Johann

Max 45°F
Min 37°F

Valley temperatures from an overnight low of 37°F to daytime highs around 45°F
Freeze-thaw (spring snow) from mid-mountain up.

Temperature at BaseTemp at Base

Snowfall per hour

Snow Line

Fri
18

New Snow

Light SnowShwrsCloudClear

Light snow at altitude first, rain showers then cloudy, clear sky later.

Snow Line from 3,737ft to 3,606ft, with rain below.

Alt St. Johann has very light new snow forecast in the next 48 hours.

Forecast for tomorrow in Alt St. Johann

Max 62°F
Min 40°F

Valley temperatures from an overnight low of 40°F to daytime highs around 62°F

Temperature at BaseTemp at Base

Sat
19

Snow unlikely

ClearClearCloudClear

Clear sky, cloudy, clear sky later.

48-hour Forecast Detail

48 Hour Weather and Snow Forecast for Alt St. Johann from OpenMeteo
BaseSnow toWeatherTemp
Town
Rain or Snow?
Fri00:00Lt Rain

Clear spells at altitude.
Lt rain below.
39°FSW
Light
65%
Fri01:00Lt Rain

Clear spells at altitude.
Lt rain below.
38°FSW
Light
70%
Fri02:00Light Snow

Light snow at altitude.
Lt rain below.
38°FSW
Light
55%
Fri03:00Light Snow

Light snow at altitude.
Lt rain below.
37°FSW
Light
50%
Fri04:00Lt Rain

Clear spells at altitude.
Lt rain below.
37°FSW
Light
55%
Fri05:00Lt Rain

Clear spells at altitude.
Lt rain below.
38°FSW
Light
55%
Fri06:00Lt Rain

Clear spells at altitude.
Lt rain below.
39°FSW
Light
65%
Fri07:00Lt Rain

Clear spells at altitude.
Lt rain below.
39°FSW
Light
45%
Fri08:00Lt Rain

Clear spells at altitude.
Lt rain below.
40°FSW
Light
5%
Fri09:00Cloud

Clear spells at altitude.
Cloud below.
42°FSW
Light
0%
Fri10:00Cloud

Freezing fog at altitude.
Cloud below.
42°FSW
Light
0%
Fri11:00Cloud

Fog at altitude.
Cloud below.
43°FSW
Light
0%
Fri12:00Cloud

Fog at altitude.
Cloud below.
43°FSW
Light
0%
Fri13:00Cloud

Fog at altitude.
Cloud below.
45°FSW
Light
0%
Fri14:00Cloud

Fog at altitude.
Cloud below.
45°FSW
Light
0%
Fri15:00Cloud

Fog at altitude.
Cloud below.
45°FSW
Light
0%
Fri16:00Cloud

Fog at altitude.
Cloud below.
45°FSW
Light
0%
Fri17:00Cloud

Fog at altitude.
Cloud below.
45°FSW
Light
0%
Fri18:00Cloud

Fog at altitude.
Cloud below.
44°FSW
Light
0%
Fri19:00Fair

Fog at altitude.
Fair below.
42°FSW
Light
0%
Fri20:00Clear

Fog at altitude.
Clear below.
40°FSW
Light
0%
Fri21:00Clear

Clear sky.39°FSW
Light
0%
Fri22:00Clear

Clear sky.39°FSW
Light
0%
Fri23:00Clear

Clear sky.39°FSW
Light
0%
Sat00:00Clear

Clear sky.40°FSE
Light
0%
Sat01:00Mixed

Clear spells.41°FSE
Light
0%
Sat02:00Clear

Clear sky.40°FSE
Light
0%
Sat03:00Clear

Clear sky.41°FSE
Light
0%
Sat04:00Clear

Clear sky.41°FSE
Light
0%
Sat05:00Clear

Clear sky.41°FSE
Light
0%
Sat06:00Clear

Clear sky.45°FSE
Light
0%
Sat07:00Clear

Clear sky.52°FSE
Light
0%
Sat08:00Clear

Clear sky.56°FSE
Light
0%
Sat09:00Clear

Clear sky.58°FSE
Light
0%
Sat10:00Fair

Fair.60°FSE
Light
0%
Sat11:00Mixed

Fair at altitude.
Mixed below.
61°FSE
Light
0%
Sat12:00Cloud

Clear spells at altitude.
Cloud below.
62°FSE
Light
0%
Sat13:00Cloud

Cloudy.62°FSE
Light
5%
Sat14:00Cloud

Clear spells at altitude.
Cloud below.
62°FSE
Light
5%
Sat15:00Mixed

Clear spells.61°FSE
Light
0%
Sat16:00Clear

Fair at altitude.
Clear below.
60°FSE
Light
0%
Sat17:00Fair

Clear sky at altitude.
Fair below.
57°FSE
Breeze
0%
Sat18:00Mixed

Clear spells.53°FSE
Breeze
0%
Sat19:00Clear

Clear sky.48°FSE
Light
0%
Sat20:00Clear

Clear sky.47°FSE
Breeze
0%
Sat21:00Clear

Clear sky.48°FSE
Breeze
0%
Sat22:00Clear

Clear sky.50°FSE
Breeze
0%
Sat23:00Clear

Clear sky.50°FSE
Breeze
0%

Snow Forecast near Alt St. Johann

Snow Forecasts for Ski Resorts near Alt St. Johann
Snow Report and Forecast 48 HrFriSatSunMonTueWedThu 7 Day
Flims-4in
Unteriberg-4in
Wildhaus- 4in
Flumserberg-3in
Laterns1in 1in

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 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.