Ounasvaara 7-Day Snow Forecast

Ounasvaara Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 20 March 2026 13:44 CDT

Long-Range Snow Forecast for Ounasvaara

Long-range (14 to 45 days) from 20 March.

For Forecast detail, see below.

Ounasvaara Snow Forecast Highlights

When will there be fresh snow in Ounasvaara?

Ounasvaara Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (130m)
Next Snow?
There is no snow currently in the forecast for Ounasvaara.

Long-range Snow Outlook for Ounasvaara

Snowfall

Snow Line

Max 10℃
Min -1℃

Snow unlikely

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Ounasvaara 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 Ounasvaara from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Fri 20	Clear sky.	Max 10℃ Min -1℃
Sat 21	Clear sky.	Max 6℃ Min -1℃
Sun 22	Cloudy.	Max 6℃ Min 1℃
Mon 23	Cloudy.	Max 6℃ Min 0℃
Tue 24	Clear sky.	Max 7℃ Min -1℃
Wed 25	Cloudy.	Max 8℃ Min 2℃
Thu 26	Cloudy.	Max 8℃ Min 4℃

No significant snowfall is forecast for this period.

This Snow Forecast for Ounasvaara, Finland 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 Ounasvaara, on any given piste 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.

Ounasvaara Snow Forecast updated at 13:44 CDT, next update expected 19:00 CDT.

Ensemble forecast for Ounasvaara, Finland at 60m

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.

Snow Reliability

Ounasvaara typically enjoys reliable snow conditions, with an average snow depth of around 60 cm during peak season. For the latest snow reports and information, be sure to check J2Ski before your trip.

Off-Piste Safety in Ounasvaara

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