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Afbeelding - Alt. St. Johann
© Toggenburg Tourismus

What is the weather like in Alt St. Johann in Switzerland, and what is the forecast for the next few days? Check the current weather forecast for Alt St. Johann on this page. Here, you will find the weather forecast for the next 48 hours as well as the next 14 days, so you’ll know exactly what to expect and what the weather will be like in Alt St. Johann during your winter holiday.

The weather in Alt St. Johann

On this page, you will find the current weather forecast for Alt St. Johann, located in the ski resort of Toggenburg in Switzerland. Check the forecast and temperature for both the valley and the mountain. This will help you see what conditions will be like on the slopes and whether you need to add an extra layer for the day’s skiing. Will snow be in the forecast, or will the sun be shining? And what about the wind? How high is the frost line (0-degree limit), and what is the current snow depth in Alt St. Johann? Read on for all this information!

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48-hour weather forecast for Alt St. Johann

22 February 2025

Night

Expectation 0 mm

0-degree limit 2917 metres

Overcast

5°C

O 2
Morning

Expectation 0 mm

0-degree limit 2636 metres

Regular sunshine with some clouds

7°C

Z 2
Midday

Expectation 1 mm

0-degree limit 2396 metres

Showers with occasional sunshine

11°C

Nw 1
Evening

Expectation 1 mm

0-degree limit 2170 metres

Cloudy, grey and drizzling

6°C

Zo 1

23 February 2025

Night

Expectation 0 mm

0-degree limit 1932 metres

Overcast

3°C

Z 1
Morning

Expectation 0 mm

0-degree limit 1928 metres

Extensive cloud cover, hardly any sun

5°C

Nnw 2
Midday

Expectation 1 mm

0-degree limit 1980 metres

Extensive cloud cover, hardly any sun

7°C

Nnw 2
Evening

Expectation 1 mm

0-degree limit 1932 metres

Cloudy, grey and drizzling

5°C

Z 1

22 February 2025

Night

Expectation 0 mm

0-degree limit 2886 metres

Overcast

-1°C

Z 9
Morning

Expectation 0 mm

0-degree limit 2599 metres

Regular sunshine with some clouds

-1°C

Z 9
Midday

Expectation 1 cm

0-degree limit 2413 metres

Snow showers with some sunshine

0°C

Zzw 7
Evening

Expectation 1 cm

0-degree limit 2172 metres

Overcast and some snowfall

-3°C

Z 4

23 February 2025

Night

Expectation 0 mm

0-degree limit 2016 metres

Overcast

-4°C

Zzo 1
Morning

Expectation 0 mm

0-degree limit 1960 metres

Extensive cloud cover, hardly any sun

-3°C

Z 3
Midday

Expectation 1 mm

0-degree limit 2014 metres

Extensive cloud cover, hardly any sun

-2°C

Nnw 4
Evening

Expectation 1 cm

0-degree limit 1944 metres

Overcast and some snowfall

-2°C

N 1

14-day weather forecast for Alt St. Johann

Date

Weather and snow

Expectation

Wind

Frost line

Date

Weather and snow

Expectation

Wind

Frost line

22 February 2025
Regular sunshine with some clouds
4°C / 11°C
1 mm
Z 2

2052 metres

Date

Weather and snow

Expectation

Wind

Frost line

23 February 2025
Extensive cloud cover, hardly any sun
3°C / 7°C
1 mm
Nnw 2

1910 metres

Date

Weather and snow

Expectation

Wind

Frost line

24 February 2025
Regular sunshine with some clouds
3°C / 10°C
0 mm
Z 2

1920 metres

Date

Weather and snow

Expectation

Wind

Frost line

25 February 2025
Cloudy, grey and drizzling
4°C / 8°C
1 mm
N 2

1627 metres

Date

Weather and snow

Expectation

Wind

Frost line

26 February 2025
Overcast with some rain
2°C / 3°C
9 mm
Nw 2

1194 metres

Date

Weather and snow

Expectation

Wind

Frost line

27 February 2025
Mix of rain, sleet and snow
1°C / 4°C
6 mm
N 2

1075 metres

Date

Weather and snow

Expectation

Wind

Frost line

28 February 2025
Wet snow with some sunshine
0°C / 4°C
3 mm
N 2

937 metres

Date

Weather and snow

Expectation

Wind

Frost line

01 March 2025
Showers with occasional sunshine
-1°C / 5°C
1 mm
N 2

732 metres

Date

Weather and snow

Expectation

Wind

Frost line

02 March 2025
Wet snow with some sunshine
-1°C / 6°C
2 mm
Nw 2

754 metres

Date

Weather and snow

Expectation

Wind

Frost line

03 March 2025
Wet snow with some sunshine
0°C / 6°C
2 mm
Nw 2

871 metres

Date

Weather and snow

Expectation

Wind

Frost line

04 March 2025
Showers with occasional sunshine
1°C / 7°C
4 mm
Z 3

1021 metres

Date

Weather and snow

Expectation

Wind

Frost line

05 March 2025
Showers with occasional sunshine
1°C / 7°C
5 mm
Nw 3

1054 metres

Date

Weather and snow

Expectation

Wind

Frost line

06 March 2025
Showers with occasional sunshine
1°C / 7°C
4 mm
Wnw 3

1121 metres

Date

Weather and snow

Expectation

Wind

Frost line

07 March 2025
Showers with occasional sunshine
2°C / 8°C
4 mm
Z 3

1250 metres

Date

Weather and snow

Expectation

Wind

Frost line

22 February 2025
Regular sunshine with some clouds
-4°C /0°C
1 mm
Z 9

2062 metres

Date

Weather and snow

Expectation

Wind

Frost line

23 February 2025
Extensive cloud cover, hardly any sun
-4°C /-2°C
1 mm
Nnw 4

1918 metres

Date

Weather and snow

Expectation

Wind

Frost line

24 February 2025
Regular sunshine with some clouds
-5°C /-1°C
0 mm
Z 2

1920 metres

Date

Weather and snow

Expectation

Wind

Frost line

25 February 2025
Overcast with some snowfall
-4°C /-2°C
1 cm
Z 7

1627 metres

Date

Weather and snow

Expectation

Wind

Frost line

26 February 2025
Overcast with some snowfall
-5°C /-3°C
9 cm
N 6

1194 metres

Date

Weather and snow

Expectation

Wind

Frost line

27 February 2025
Overcast with some snowfall
-5°C /-4°C
6 cm
No 6

1075 metres

Date

Weather and snow

Expectation

Wind

Frost line

28 February 2025
Snow showers with some sunshine
-6°C /-4°C
3 cm
Nno 5

937 metres

Date

Weather and snow

Expectation

Wind

Frost line

01 March 2025
Snow showers with some sunshine
-7°C /-4°C
1 cm
No 5

732 metres

Date

Weather and snow

Expectation

Wind

Frost line

02 March 2025
Snow showers with some sunshine
-7°C /-4°C
2 cm
N 6

754 metres

Date

Weather and snow

Expectation

Wind

Frost line

03 March 2025
Snow showers with some sunshine
-7°C /-4°C
2 cm
Nnw 7

871 metres

Date

Weather and snow

Expectation

Wind

Frost line

04 March 2025
Snow showers with some sunshine
-6°C /-3°C
4 cm
Zw 7

1021 metres

Date

Weather and snow

Expectation

Wind

Frost line

05 March 2025
Snow showers with some sunshine
-6°C /-3°C
5 cm
Wnw 6

1054 metres

Date

Weather and snow

Expectation

Wind

Frost line

06 March 2025
Snow showers with some sunshine
-5°C /-2°C
4 cm
Nw 7

1121 metres

Date

Weather and snow

Expectation

Wind

Frost line

07 March 2025
Snow showers with some sunshine
-4°C /-1°C
4 cm
Nw 7

1250 metres

Snow depth in Alt St. Johann

Snow is what makes a ski holiday special. Ideally, we wake up every day to Kaiser weather: a layer of fresh snow, bright sunshine, and a clear blue sky. However, icy temperatures and heavy snowfalls are also part of the experience. Or those foggy days when you ski from hut to hut, warming up with a cup of coffee, tea, or hot chocolate. When it comes to winter sports, the weather can be unpredictable, and nothing changes more rapidly than mountain weather. In addition to the forecast for the coming days, the current snow depth is a key part of the weather report in Alt St. Johann. How much snow is there on the mountain and in the valley of the Toggenburg ski area? Check the table below to see the current snow depth in Alt St. Johann.

Snow depth on the mountain and in the valley

Mountain: 200 cm

Valley: 15 cm

  • Snow depth valley 15
  • Cross-country ski trails open (km) 12.5
  • Valley descent open Open
  • Hiking trails open (km) 0

Pistes Chäserrugg – Unterwasser/​Alt St. Johann

Snow depth valley 15
Number of km 40
Snow depth mountain 200
Number of lifts open 12
Type of snow griffig
Funpark Closed
Latest snowfall 15 February 2025
Toboggan run Open
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Explanation of the weather forecast in Alt St. Johann

The weather report for Alt St. Johann is updated daily and is carefully compiled by meteorologists working with Snowplaza. Curious about the forecast for the next two days? Check out the 48-hour weather forecast, which provides information for the morning, afternoon, evening, and night. The symbols indicate whether snow or rain is expected, whether it will be cloudy, or if the sun will be shining. Click on "village" to see the weather conditions in the valley, and on "mountain" for forecasts at higher altitudes. The zero-degree line indicates the frost line, which changes depending on the temperature. Don't confuse it with the snowline—snow can still fall several hundred meters below the zero-degree line. For a longer-term outlook, check the 14-day weather forecast for Alt St. Johann. Keep in mind that weather conditions can change dramatically over two weeks, so be sure to check back daily if you're planning a winter sports trip soon.