J2Ski USA J2Ski logo
Facebook

Diemtigtal Snow Forecast - 20th September 2026

Diemtigtal Snow Report and Forecast

ECMWF IFS
GFS

PROSubscribe to Switch Weather Model

Updated 20 September 2026 12:45 PDT

Snow Forecast for Diemtigtal

Snow and Weather from 20 September.

For Forecast detail, see below.

Diemtigtal Snow Forecast Highlights

When will there be fresh snow in Diemtigtal?

Diemtigtal Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (4,380ft)
Next Snow?
There is no snow currently in the forecast for Diemtigtal.

Forecast for today in Diemtigtal

Max 72°F
Min 49°F

Valley temperatures from an overnight low of 49°F to daytime highs around 72°F

Temperature at BaseTemp at Base

Sun
20

Snow unlikely

MixedFairCloudCloud

Clear spells, fair, cloudy later.

Forecast times for Diemtigtal are in Zurich (Europe/Zurich) time zone.

Partner Offers

Diemtigtal 7-Day Snow Forecast Overview

Get this snow forecast by e-mail

Summary Weather and Snow Forecast for Diemtigtal from OpenMeteo(ECMWF IFS)
Sun
20
Mon
21
Tue
22
Wed
23
Thu
24
Fri
25
Sat
26
Wind
6,070ft
64°F
Mixed
58°F
Cloud
56°F
Clear
59°F
Clear
59°F
Mixed
55°F
Clear
63°F
Clear
4,380ft
68°F
Mixed
62°F
Cloud
60°F
Clear
64°F
Clear
66°F
Mixed
60°F
Fair
66°F
Clear
2,690ft
72°F
Mixed
66°F
Cloud
65°F
Clear
68°F
Clear
70°F
Mixed
64°F
Clear
68°F
Clear
Snow Line
Max Town72°F66°F65°F68°F70°F64°F68°F
Min Town49°F49°F47°F46°F50°F44°F49°F

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.

Snow Reliability

Diemtigtal typically enjoys good snow reliability, with average snow depths ranging from 50 to 150 cm during the season. For the latest snow conditions and updates, check out J2Ski for the most accurate information.

Understanding and predicting Snow Conditions in Diemtigtal

Here are our tips for making the most of a trip to Diemtigtal, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Diemtigtal, but like any mountain, snow conditions change throughout the season, from day to day, and even from hour to hour.

Whether you’re sticking to the marked pistes or venturing off-piste, here’s what you need to know:

Pistes (Groomers) or Off-Piste

These can be a world apart, regarding snow conditions, even ignoring the difference between the natural terrain features to be found off-piste and the generally controlled surfaces and slopes of a pisted (groomed) run.

  • Piste Conditions can range from fresh powder to firm, icy surfaces, particularly after warm spells or a busy day on the mountain with the passage of many skiers.
  • Off-Piste Conditions are far more variable. Wind and sun can quickly transform fresh snow into wind crust or slushy layers, whilst cold weather can preserve stashes of powder many days after a snowfall.

WARNING - skiing off-piste (out-of-bounds) at Diemtigtal is uncontrolled and un-marked slopes are not made safe (from avalanche risk) or patrolled. Always check local advice, know the Avalanche Risk Level, ski with safety kit (and know how to use it), and never ski alone.

Analyzing Weather and Snowfall Forecasts

Whilst no forecast can tell you exactly how snow conditions in Diemtigtal will develop, checking the forecast regularly should give you an idea of what to expect.

New snowfall can bring fresh powder and refresh the surfaces of pisted runs. Powder can be tracked out quickly at busy times, but in less crowded and shaded areas, fresh snow can linger for days.

Changes in weather conditions, such as milder temperatures, rain or wind, can degrade snow quality. Conversely, cold, stable weather can preserve conditions for extended periods.

Predicting Future Snow Quality

Regularly check our snow and weather forecasts for Diemtigtal for changes that may affect snow quality. Forecast snowfall depth and recent snowfall are good indicators of what to expect.

Use historical data and recent snow reports to understand past snow conditions and anticipate future changes.