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© flickr - Simon Profanter

What is the weather like in Kastelruth in Italy, and what is the forecast for the next few days? Check the current weather forecast for Kastelruth 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 Kastelruth during your winter holiday.

The weather in Kastelruth

On this page, you will find the current weather forecast for Kastelruth, located in the ski resort of Seiser Alm in Italy. 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 Kastelruth? Read on for all this information!

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48-hour weather forecast for Kastelruth

18 September 2025

Night

Expectation 0 mm

0-degree limit 4526 metres

Clouds and clearings

10°C

Ono 1
Morning

Expectation 0 mm

0-degree limit 4469 metres

Bright sunny weather

15°C

Zw 2
Midday

Expectation 0 mm

0-degree limit 4432 metres

Bright sunny weather

23°C

Zzw 3
Evening

Expectation 0 mm

0-degree limit 4462 metres

Fairly cloudless

16°C

Zzw 2

19 September 2025

Night

Expectation 0 mm

0-degree limit 4333 metres

Fairly cloudless

12°C

Ono 1
Morning

Expectation 0 mm

0-degree limit 4330 metres

Bright sunny weather

18°C

Ono 1
Midday

Expectation 0 mm

0-degree limit 4376 metres

Bright sunny weather

26°C

Zw 2
Evening

Expectation 0 mm

0-degree limit 4386 metres

Clouds and clearings

18°C

Zw 1

18 September 2025

Night

Expectation 0 mm

0-degree limit 4522 metres

Clouds and clearings

7°C

Nnw 4
Morning

Expectation 0 mm

0-degree limit 4454 metres

Bright sunny weather

10°C

Nw 4
Midday

Expectation 0 mm

0-degree limit 4389 metres

Bright sunny weather

14°C

Wnw 2
Evening

Expectation 0 mm

0-degree limit 4450 metres

Fairly cloudless

9°C

Nw 3

19 September 2025

Night

Expectation 0 mm

0-degree limit 4334 metres

Fairly cloudless

8°C

Nw 3
Morning

Expectation 0 mm

0-degree limit 4328 metres

Bright sunny weather

12°C

Nnw 3
Midday

Expectation 0 mm

0-degree limit 4377 metres

Bright sunny weather

16°C

Zzo 3
Evening

Expectation 0 mm

0-degree limit 4386 metres

Clouds and clearings

10°C

Zzo 3

14-day weather forecast for Kastelruth

Date

Weather and snow

Expectation

Wind

Frost line

Date

Weather and snow

Expectation

Wind

Frost line

18 September 2025
Bright sunny weather
10°C / 23°C
0 mm
Zzw 3

4375 metres

Date

Weather and snow

Expectation

Wind

Frost line

19 September 2025
Bright sunny weather
12°C / 26°C
0 mm
Zw 2

4325 metres

Date

Weather and snow

Expectation

Wind

Frost line

20 September 2025
Regular sunshine with some clouds
12°C / 24°C
0 mm
Wzw 2

4404 metres

Date

Weather and snow

Expectation

Wind

Frost line

21 September 2025
Bright sunny weather
12°C / 24°C
0 mm
Zw 3

3992 metres

Date

Weather and snow

Expectation

Wind

Frost line

22 September 2025
Showers with occasional sunshine
11°C / 19°C
7 mm
Zzw 2

3506 metres

Date

Weather and snow

Expectation

Wind

Frost line

23 September 2025
Heavy showers with occasional sunshine
10°C / 16°C
11 mm
Zzo 2

3004 metres

Date

Weather and snow

Expectation

Wind

Frost line

24 September 2025
Heavy showers with severe thunderstorms
7°C / 14°C
10 mm
Z 2

2375 metres

Date

Weather and snow

Expectation

Wind

Frost line

25 September 2025
Showers with occasional sunshine
4°C / 14°C
3 mm
Zzo 2

2240 metres

Date

Weather and snow

Expectation

Wind

Frost line

26 September 2025
Showers with occasional sunshine
3°C / 15°C
1 mm
Nno 1

2080 metres

Date

Weather and snow

Expectation

Wind

Frost line

27 September 2025
Regular sunshine with some clouds
3°C / 15°C
1 mm
Zo 1

1988 metres

Date

Weather and snow

Expectation

Wind

Frost line

28 September 2025
Regular sunshine with some clouds
3°C / 15°C
1 mm
Z 2

2105 metres

Date

Weather and snow

Expectation

Wind

Frost line

29 September 2025
Showers with occasional sunshine
4°C / 14°C
2 mm
Zzo 2

2338 metres

Date

Weather and snow

Expectation

Wind

Frost line

30 September 2025
Showers with occasional sunshine
4°C / 15°C
2 mm
Z 2

2332 metres

Date

Weather and snow

Expectation

Wind

Frost line

01 October 2025
Regular sunshine with some clouds
3°C / 15°C
1 mm
Z 2

2419 metres

Date

Weather and snow

Expectation

Wind

Frost line

18 September 2025
Bright sunny weather
7°C /14°C
0 mm
Nw 4

4369 metres

Date

Weather and snow

Expectation

Wind

Frost line

19 September 2025
Bright sunny weather
8°C /16°C
0 mm
Zzo 3

4325 metres

Date

Weather and snow

Expectation

Wind

Frost line

20 September 2025
Regular sunshine with some clouds
7°C /14°C
0 mm
Z 4

4401 metres

Date

Weather and snow

Expectation

Wind

Frost line

21 September 2025
Bright sunny weather
7°C /12°C
0 mm
Z 5

3992 metres

Date

Weather and snow

Expectation

Wind

Frost line

22 September 2025
Showers with occasional sunshine
5°C /7°C
7 mm
Zzo 5

3506 metres

Date

Weather and snow

Expectation

Wind

Frost line

23 September 2025
Heavy showers with occasional sunshine
3°C /5°C
11 mm
Zzo 4

3004 metres

Date

Weather and snow

Expectation

Wind

Frost line

24 September 2025
Heavy showers with snow or hail, and thunderstorms
0°C /3°C
10 mm
Zzw 4

2375 metres

Date

Weather and snow

Expectation

Wind

Frost line

25 September 2025
Wet snow with some sunshine
-2°C /2°C
3 mm
N 3

2240 metres

Date

Weather and snow

Expectation

Wind

Frost line

26 September 2025
Snow showers with some sunshine
-2°C /2°C
1 cm
N 3

2080 metres

Date

Weather and snow

Expectation

Wind

Frost line

27 September 2025
Regular sunshine with some clouds
-2°C /2°C
1 mm
No 3

1988 metres

Date

Weather and snow

Expectation

Wind

Frost line

28 September 2025
Regular sunshine with some clouds
-1°C /3°C
1 mm
Nw 3

2105 metres

Date

Weather and snow

Expectation

Wind

Frost line

29 September 2025
Wet snow with some sunshine
-1°C /3°C
2 mm
N 3

2338 metres

Date

Weather and snow

Expectation

Wind

Frost line

30 September 2025
Wet snow with some sunshine
-1°C /3°C
2 mm
N 3

2332 metres

Date

Weather and snow

Expectation

Wind

Frost line

01 October 2025
Regular sunshine with some clouds
-1°C /4°C
1 mm
N 3

2419 metres

Snow depth in Kastelruth

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 Kastelruth. How much snow is there on the mountain and in the valley of the Seiser Alm ski area? Check the table below to see the current snow depth in Kastelruth.

Snow depth on the mountain and in the valley

Mountain: 0 cm

Valley: 0 cm

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

Pistes Val Gardena

Snow depth valley 0
Number of km 0
Snow depth mountain 0
Number of lifts open 0
Type of snow keine Angabe
Funpark Closed
Latest snowfall
Toboggan run Closed

Pistes Seiser Alm

Snow depth valley 0
Number of km 0
Snow depth mountain 0
Number of lifts open 0
Type of snow keine Angabe
Funpark Closed
Latest snowfall
Toboggan run Closed
Set up SnowAlert for Kastelruth

Set up SnowAlert for Kastelruth

With fresh snowfall, receive snow depth updates up to 3 times a week.

Explanation of the weather forecast in Kastelruth

The weather report for Kastelruth 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 Kastelruth. 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.