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Sjusjøen Snow Forecast - 31st May 2026

Sjusjøen Snow Report and Forecast

ECMWF IFS
GFS

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Updated 31 May 2026 05:40 PDT

Snow Forecast for Sjusjøen

Snow and Weather from 31 May.

For Forecast detail, see below.

Sjusjøen Snow Forecast Highlights

When will there be fresh snow in Sjusjøen?

Sjusjøen Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (2,723ft)
Next Snow?
There is no snow currently in the forecast for Sjusjøen.

Forecast for today in Sjusjøen

Max 60°F
Min 44°F

Valley temperatures from an overnight low of 44°F to daytime highs around 60°F

Temperature at BaseTemp at Base

Sun
31

Snow unlikely

FairCloudLt DrizzleMixed

Fair first, cloudy then light drizzle, clear spells later.

Forecast times for Sjusjøen are in Oslo (Europe/Oslo) time zone.

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Sjusjøen 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Sjusjøen from OpenMeteo(ECMWF IFS)
Sun
31
Mon
01
Tue
02
Wed
03
Thu
04
Fri
05
Sat
06
WindSE F3SE F3SE F3
3,150ft
58°F
Lt Drizzle
52°F
Lt Drizzle
54°F
Lt Drizzle
56°F
Lt Drizzle
53°F
Lt Drizzle
52°F
Lt Drizzle
56°F
Cloud
SE F3SE F3SE F3
2,723ft
60°F
Lt Drizzle
55°F
Lt Drizzle
57°F
Lt Drizzle
59°F
Lt Drizzle
56°F
Lt Drizzle
54°F
Lt Drizzle
59°F
Cloud
SE F3SE F3SE F3
2,297ft
60°F
Lt Drizzle
55°F
Lt Drizzle
57°F
Lt Drizzle
59°F
Lt Drizzle
56°F
Lt Drizzle
54°F
Lt Drizzle
59°F
Cloud
Snow Line
Max Town60°F55°F57°F59°F56°F54°F59°F
Min Town44°F45°F46°F47°F50°F47°F46°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

Sjusjøen benefits from reliable snowfall, with average snow depths reaching up to 1 meter in peak season. For the latest snow conditions, including depth and quality, check J2Ski for up-to-date information.

Understanding and predicting Snow Conditions in Sjusjøen

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