Hafjell / Lillehammer 7-Day Snow Forecast

Hafjell / Lillehammer Long-Range Snow Forecast Updated today

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Updated 21 September 2026 00:49 PDT

Long-Range Snow Forecast for Hafjell / Lillehammer

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

For Forecast detail, see below.

Hafjell / Lillehammer Snow Forecast Highlights

When will there be fresh snow in Hafjell / Lillehammer?

Hafjell / Lillehammer Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (2,018ft)
Next Snow?
There is no snow currently in the forecast for Hafjell / Lillehammer.

Long-range Snow Outlook for Hafjell / Lillehammer

Snowfall

Snow Line

Max 60°F
Min 41°F

Snow unlikely

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Hafjell / Lillehammer 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 Hafjell / Lillehammer from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Mon 21	Fair.	Max 58°F Min 44°F
Tue 22	Fair.	Max 59°F Min 42°F
Wed 23	Cloudy.	Max 55°F Min 45°F
Thu 24	Cloudy.	Max 57°F Min 45°F
Fri 25	Cloudy.	Max 57°F Min 41°F
Sat 26	Clear sky.	Max 60°F Min 42°F
Sun 27	Cloudy.	Max 59°F Min 43°F

No significant snowfall is forecast for this period.

This Snow Forecast for Hafjell / Lillehammer, Norway 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 Hafjell / Lillehammer, 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.

Hafjell / Lillehammer Snow Forecast updated at 00:49 PDT, next update expected 03:00 PDT.

Ensemble forecast for Hafjell / Lillehammer, Norway at 656ft

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.

Norway Accommodation (Apartments, Chalets, Hotels) Map

Snow Reliability

Hafjell typically enjoys reliable snow conditions, with an average snow depth of around 100 cm during peak season and consistent snowfall. For the latest snow information, be sure to check J2Ski.

Off-Piste Safety in Hafjell / Lillehammer

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