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Zatrnik Snow Forecast - 17th September 2026

Zatrnik Snow Report and Forecast

ECMWF IFS
GFS

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Updated 16 September 2026 17:44 PDT

Snow Forecast for Zatrnik

Snow and Weather from 17 September.

For Forecast detail, see below.

Zatrnik Snow Forecast Highlights

When will there be fresh snow in Zatrnik?

Zatrnik Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (3,583ft)
Next Snow?
There is no snow currently in the forecast for Zatrnik.

Forecast for today in Zatrnik

Max 58°F
Min 51°F

Valley temperatures from an overnight low of 51°F to daytime highs around 58°F

Temperature at BaseTemp at Base

Thu
17

Snow unlikely

Lt DrizzleLt RainShwrsFair

Light drizzle first, light rain showers then rain showers, fair later.

Forecast times for Zatrnik are in Ljubljana (Europe/Ljubljana) time zone.

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Zatrnik 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Zatrnik from OpenMeteo(ECMWF IFS)
Thu
17
Fri
18
Sat
19
Sun
20
Mon
21
Tue
22
Wed
23
Wind
4,147ft
55°F
Lt Rain
59°F
Lt Drizzle
61°F
Lt Drizzle
65°F
Clear
60°F
Shwrs
55°F
Clear
54°F
Clear
3,583ft
56°F
Lt Rain
61°F
Shwrs
63°F
Lt Drizzle
66°F
Cloud
63°F
Shwrs
58°F
Clear
56°F
Clear
3,018ft
58°F
Lt Rain
63°F
Shwrs
65°F
Lt Drizzle
68°F
Cloud
65°F
Shwrs
60°F
Clear
58°F
Clear
Snow Line
Max Town58°F63°F65°F68°F65°F60°F58°F
Min Town51°F51°F52°F51°F50°F45°F44°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

Zatrnik typically enjoys reliable snow conditions, with an average snowfall of about 120 cm throughout the season. To stay updated on current snow depths and conditions, checking J2Ski's latest snow reports is highly recommended.

Understanding and predicting Snow Conditions in Zatrnik

Here are our tips for making the most of a trip to Zatrnik, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Zatrnik, 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 Zatrnik 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 Zatrnik 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 Zatrnik 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.