J2Ski Canada J2Ski logo
Facebook

Alt St. Johann 7-Day Snow Forecast - 21st April 2025

J2Ski - Sign In

Alt St. Johann Snow Forecast - 7 day

Snow Forecast for Alt St. Johann

When will there be fresh snow?

This is the 7-Day Snow Forecast for Alt St. Johann, Switzerland for 7 days from 21 April.

Updated 21 April 2025 03:30 CDT.

Alt St. Johann Snow Forecast Highlights
Next Snow?
There is no snow currently in the forecast for Alt St. Johann.
Free Snow Reports by e-Mail  Sign Up for Powder Alerts

For Forecast detail, see below.

Forecast for Alt St. Johann

Alt St. Johann has 3cm new snow forecast in the next 48 hours.

Alt St. Johann 7-Day Snow Forecast Overview

Get this snow forecast by e-mail Join J2Ski's Snow Mail Here

 NEW FOR 24/25 - Improved Forecasts for Alt St. Johann - high-resolution weather models, updated more often -  Subscribe

Summary Weather and Snow Forecast for Alt St. Johann from OpenMeteo
Mon
21
Tue
22
Wed
23
Thu
24
Fri
25
Sat
26
Sun
27
Wind
2,262m
2℃
Cloud
+1cm
2℃
Cloud
5℃
Lt Snow Shwrs
+2cm
0℃
Light Snow
+3cm
2℃
Cloud
6℃
Mixed
7℃
Fair
1,581m
7℃
Cloud
7℃
Cloud
10℃
Cloud
4℃
Light Snow
7℃
Shwrs
11℃
Mixed
11℃
Mixed
900m
13℃
Mixed
13℃
Cloud
13℃
Cloud
8℃
Lt Rain
10℃
Cloud
14℃
Mixed
15℃
Fair
Snow Line

varying 1,959m
to 1,899m

varying 1,859m
to 1,819m

varying 1,559m
to 1,509m

varying 1,629m
to 1,399m

Max Town13℃13℃13℃8℃10℃14℃15℃
Min Town5℃6℃5℃5℃5℃4℃3℃

This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.

Alt St. Johann Medium-Range (7-Day) Snow Forecast Detail

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.

Max 13℃
Min 5℃

Valley temperatures from an overnight low of 5℃ to daytime highs around 13℃
Freeze-thaw (spring snow) conditions up high.

Temperature at BaseTemp at Base

Snowfall per hour

Snow Line

Mon
21

up to 1cm New Snow

CloudMixedCloudLt Rain

Cloudy first, clear spells then cloudy, light rain showers later.

Snow Line from 1,959m to 1,899m, with rain below.

Max 13℃
Min 6℃

Valley temperatures from an overnight low of 6℃ to daytime highs around 13℃
Freeze-thaw (spring snow) conditions up high.

Temperature at BaseTemp at Base

Snowfall per hour

Snow Line

Tue
22

Snow unlikely

Lt RainMixedCloudCloud

Light rain showers, clear spells, cloudy later.

Max 13℃
Min 5℃

Valley temperatures from an overnight low of 5℃ to daytime highs around 13℃
Freeze-thaw (spring snow) conditions up high.

Temperature at BaseTemp at Base

Snowfall per hour

Snow Line

Wed
23

up to 2cm New Snow

CloudCloudLt RainLt Rain

Cloudy, light rain showers, light rain later.

Snow Line from 1,559m to 1,509m, with rain below.

Max 8℃
Min 5℃

Valley temperatures from an overnight low of 5℃ to daytime highs around 8℃

Temperature at BaseTemp at Base

Snowfall per hour

Snow Line

Thu
24

up to 3cm New Snow

Lt RainLt RainLt RainCloud

Light rain early, then cloudy later.

Snow Line from 1,629m to 1,399m, with rain below.

Max 10℃
Min 5℃

Valley temperatures from an overnight low of 5℃ to daytime highs around 10℃
Freeze-thaw (spring snow) conditions up high.

Temperature at BaseTemp at Base

Fri
25

Snow unlikely

CloudCloudShwrsMixed

Cloudy, rain showers, clear spells later.

Max 14℃
Min 4℃

Valley temperatures from an overnight low of 4℃ to daytime highs around 14℃
Freeze-thaw (spring snow) conditions up high.

Temperature at BaseTemp at Base

Sat
26

Snow unlikely

FogMixedFairFair

Fog, clear spells, fair later.

Max 15℃
Min 3℃

Valley temperatures from an overnight low of 3℃ to daytime highs around 15℃
Freeze-thaw (spring snow) conditions up high.

Temperature at BaseTemp at Base

Sun
27

Snow unlikely

ClearFairFairFair

Clear sky early, then fair later.

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.

Alt St. Johann Snow Forecast updated at 03:30 CDT, next update expected imminently.

Snow Forecast near Alt St. Johann

Snow Forecasts for Ski Resorts near Alt St. Johann
Snow Report and Forecast 48 HrMonTueWedThuFriSatSun 7 Day
Flims5cm 9cm
Laterns-5cm
Flumserberg2cm 5cm
Unteriberg1cm 4cm
Wildhaus3cm 5cm