Grefsenkollen Snow Forecast - 7 day
Updated 14 November 2026 07:46 UTC
7-Day Snow Forecast for Grefsenkollen
1-week from 14 November.
For Forecast detail, see below.
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Grefsenkollen 7-Day Snow Forecast Highlights
When will there be fresh snow in Grefsenkollen?
| Next Snow Expected | 16 November |
|---|---|
| Next Snow Amount | 2cm 1in |
| Next 48 Hours | 2cm 1in |
| Next 7 Days | 2cm 1in |
7-Day Snow Outlook for Grefsenkollen
Snowfall
Snow Line
Max 7℃ 44°F
Min -5℃ 22°F
1cm New Snow
Snow falling to resort level ( 210m 689ft ).
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Grefsenkollen Medium-Range (7-Day) Snow Forecast Detail
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.
Max 3℃ 36°F
Min -5℃ 23°F
Freeze-thaw conditions, with valley temperatures cooling to -5℃ 23°F and rising to 3℃ 36°F
Temperature at BaseTemp at Base
Sat
14
Snow unlikely
Fair, cloudy, clear spells later.
Forecast times for Grefsenkollen are in Oslo (Europe/Oslo) time zone.
Max 7℃ 44°F
Min 3℃ 36°F
Valley temperatures from an overnight low of 3℃ 36°F to daytime highs around 7℃ 44°F
Temperature at BaseTemp at Base
Sun
15
Snow unlikely
Clear spells early, then cloudy later.
Forecast times for Grefsenkollen are in Oslo (Europe/Oslo) time zone.
Max 5℃ 40°F
Min 2℃ 35°F
Valley temperatures from an overnight low of 2℃ 35°F to daytime highs around 5℃ 40°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
16
1cm up to 1in New Snow
Cloudy, light drizzle, light snow later.
Snow falling to resort level ( 210m 689ft ).
Forecast times for Grefsenkollen are in Oslo (Europe/Oslo) time zone.
Max 1℃ 35°F
Min -3℃ 26°F
Freeze-thaw conditions, with valley temperatures cooling to -3℃ 26°F and rising to 1℃ 35°F
Temperature at BaseTemp at Base
Tue
17
Snow unlikely
Clear sky early, then cloudy later.
Forecast times for Grefsenkollen are in Oslo (Europe/Oslo) time zone.
Max -1℃ 30°F
Min -3℃ 27°F
Below freezing at all levels, with valley temperatures as low as -3℃ 27°F and not getting above -1℃ 30°F
Temperature at BaseTemp at Base
Wed
18
Snow unlikely
Cloudy.
Forecast times for Grefsenkollen are in Oslo (Europe/Oslo) time zone.
Max -2℃ 27°F
Min -5℃ 23°F
Below freezing at all levels, with valley temperatures as low as -5℃ 23°F and not getting above -2℃ 27°F
Temperature at BaseTemp at Base
Thu
19
Snow unlikely
Cloudy early, then fair later.
Forecast times for Grefsenkollen are in Oslo (Europe/Oslo) time zone.
Max 0℃ 32°F
Min -5℃ 22°F
Valley temperatures from an overnight low of -5℃ 22°F to daytime highs around 0℃ 32°F
Temperature at BaseTemp at Base
Fri
20
Snow unlikely
Fair, clear sky, fair later.
Forecast times for Grefsenkollen are in Oslo (Europe/Oslo) time zone.
This Snow Forecast for Grefsenkollen, 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 Grefsenkollen, 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.
Grefsenkollen Snow Forecast updated at 07:46 UTC, next update expected 13:00 UTC.
Snow Forecast near Grefsenkollen
| Ski Area | 48 Hr | 7 Day | Sa | Su | Mo | Tu | We | Th | Fr |
|---|---|---|---|---|---|---|---|---|---|
| Varingskollen | 4cm 2in | 4cm 2in | |||||||
| Tryvann | 2cm 1in | 2cm 1in |
How reliable is the snow in Grefsenkollen?
Grefsenkollen typically enjoys reliable snow conditions, with an average snow depth of around 80 cm during peak season. Regular snowfall ensures a good base, but it's always best to check the latest updates on snow conditions at J2Ski.