Semenic 7-Day Snow Forecast

Semenic Long-Range Snow Forecast Updated today

ECMWF IFS

GFS

PROSubscribe to Switch Weather Model

Updated 20 March 2026 17:45 PDT

Long-Range Snow Forecast for Semenic

Long-range (14 to 45 days) from 21 March.

For Forecast detail, see below.

Semenic Snow Forecast Highlights

When will there be fresh snow in Semenic?

Semenic Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (4,544ft)
Next Snow Expected	27 March
Next Snow Amount	4in
Next 48 Hours	-
Next 7 Days	5in

Long-range Snow Outlook for Semenic

Snowfall

Snow Line

Max 45°F
Min 24°F

4in New Snow

Snow falling to resort level (4,364ft).

Partner Offers

Semenic Long-Range (2 weeks+) Snow Forecast Outlook

Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.

16 Day Weather and Snow Forecast for Semenic from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Sat 21	Cloudy.	Max 37°F Min 24°F
Sun 22	Cloudy.	Max 37°F Min 24°F
Mon 23	Clear spells.	Max 41°F Min 26°F
Tue 24	Clear sky.	Max 45°F Min 26°F
Wed 25	Clear sky.	Max 43°F Min 27°F
Thu 26	Clear spells.	Max 45°F Min 29°F
Fri 27	4in New Snow Patchy heavy snow. Snow falling to resort level (4,364ft).	Max 35°F Min 25°F

This Snow Forecast for Semenic, Romania gives the predicted Snowfall and Freezing Levels for the next week.

The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in Semenic, on any given trail or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.

Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.

Semenic Snow Forecast updated at 17:45 PDT, next update expected imminently.

Ensemble forecast for Semenic, Romania at 4,364ft

Daily Mean Temperature (yellow line is control)

Daily Total Precipitation (blue line is control)

What are Forecast Ensembles ? Multiple forecasts from running the same weather model with slightly different inputs. The prominent line (the 'control') is the model output from standard inputs, the thinner lines are the variations. Plotted together, they show a range of possible outcomes; the closer they are, the higher the confidence.

How to read Long Range Ensemble Forecasts

These forecasts are from ECMWF EC46, a long-range, low-resolution (area) model. They may not accurately reflect local conditions and should be read as area forecasts, indicating whether the coming weeks are likely to be warmer, colder, wetter, or drier than average.

What to look for?

Temperatures trending downward at the same time as precipitation spikes upward... means snow!

Lines close together indicate a high confidence, while wider spreads signal uncertainty.

Romania Hotels Map

Snow Reliability

Semenic enjoys a reliable snow cover, with an average snowfall of 120-150 cm each season. For the latest snow depth and conditions, be sure to check J2Ski for up-to-date information.

Off-Piste Safety in Semenic

Before skiing or snowboarding off-piste in Semenic, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.