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Sinaia Snow Forecast - 18th May 2026

Sinaia Snow Report and Forecast

ECMWF IFS
GFS
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Updated 18 May 2026 00:48 PDT

Snow Forecast for Sinaia

Snow and Weather from 18 May.

For Forecast detail, see below.

Sinaia Snow Forecast Highlights

When will there be fresh snow in Sinaia?

Sinaia Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (4,839ft)
Next Snow?
There is no snow currently in the forecast for Sinaia.
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Forecast for today in Sinaia

Max 62°F
Min 38°F

Valley temperatures from an overnight low of 38°F to daytime highs around 62°F
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Mon
18

Snow unlikely

ClearShwrsDrizzleFair

Clear sky first, rain showers then drizzle, fair later.

Forecast times for Sinaia are in Bucharest (Europe/Bucharest) time zone.

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Sinaia 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Sinaia from OpenMeteo(ECMWF IFS)
Mon
18
Tue
19
Wed
20
Thu
21
Fri
22
Sat
23
Sun
24
WindNW F2NW F3SW F3SE F2
6,890ft
49°F
Lt Drizzle
46°F
Lt Drizzle
47°F
Lt Drizzle
46°F
Lt Drizzle
48°F
Drizzle
46°F
Lt Drizzle
51°F
Clear
NW F2NW F3SW F3SE F2
4,839ft
56°F
Lt Drizzle
54°F
Lt Drizzle
54°F
Lt Drizzle
53°F
Lt Drizzle
56°F
Drizzle
53°F
Lt Drizzle
59°F
Clear
2,789ft
62°F
Shwrs
61°F
Lt Drizzle
65°F
Cloud
63°F
Cloud
66°F
Shwrs
65°F
Cloud
64°F
Lt Drizzle
Snow Line
Max Town62°F61°F65°F63°F66°F65°F64°F
Min Town38°F43°F49°F52°F54°F55°F51°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.

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Snow Reliability

Sinaia generally enjoys reliable snow conditions, with an average snow depth of 60-120 cm during peak season. For the latest snow information, including snowfall and snowmelt updates, check J2Ski.

Understanding and predicting Snow Conditions in Sinaia

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