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Sjusjøen Snow Forecast - 20th October 2026

Sjusjøen Snow Report and Forecast

ECMWF IFS
GFS

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Updated 19 October 2026 17:42 PDT

Snow Forecast for Sjusjøen

Snow and Weather from 20 October.

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 Expected25 October
Next Snow Amount2in
Next 48 Hours-
Next 7 Days3in

Forecast for today in Sjusjøen

Max 33°F
Min 30°F

Valley temperatures from an overnight low of 30°F to daytime highs around 33°F

Temperature at BaseTemp at Base

Tue
20

Snow unlikely

FogFogCloudFog

Fog, cloudy, fog 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)
Tue
20
Wed
21
Thu
22
Fri
23
Sat
24
Sun
25
Mon
26
WindSE F3SE F2SE F2SE F4SE F2
3,150ft
30°F
Fog
36°F
Light Snow
40°F
Lt Rain
40°F
Lt Drizzle
35°F
Lt Drizzle
36°F
Snow
+2in
33°F
Lt Snow Shwrs
+1in
SE F3SE F2SE F2SE F4SE F2
2,723ft
33°F
Fog
38°F
Light Snow
43°F
Lt Rain
43°F
Lt Drizzle
38°F
Lt Drizzle
38°F
Snow
+2in
36°F
Snow
+1in
SE F3SE F2SE F2SE F4SE F2
2,297ft
33°F
Fog
38°F
Light Snow
43°F
Lt Rain
43°F
Lt Drizzle
38°F
Lt Drizzle
38°F
Snow
+2in
36°F
Snow
+1in
Snow Line

2,297ft

2,297ft

2,297ft

Max Town33°F38°F43°F43°F38°F38°F36°F
Min Town30°F29°F38°F38°F35°F34°F34°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.

Norway Accommodation (Apartments, Chalets, Hotels) Map

 

Snow Forecast near Sjusjøen

Snow Forecasts for Ski Resorts near Sjusjøen
Ski Area 48 Hr 7 DayTuWeThFrSaSuMo
Skeikampen1in 9in
Hafjell / Lillehammer2in 6in

How reliable is the snow in Sjusjøen?

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.