Grefsenkollen Snow Forecast - 7 day
Updated 23 May 2026 00:42 PDT
7-Day Snow Forecast for Grefsenkollen
1-week from 23 May.
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? | |
|---|---|
| There is no snow currently in the forecast for Grefsenkollen. |
7-Day Snow Outlook for Grefsenkollen
Snowfall
Snow Line
Max 69°F
Min 44°F
Snow unlikely
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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 66°F
Min 50°F
Valley temperatures from an overnight low of 50°F to daytime highs around 66°F
Temperature at BaseTemp at Base
Sat
23
Snow unlikely
Cloudy, light drizzle, clear sky later.
Forecast times for Grefsenkollen are in Oslo (Europe/Oslo) time zone.
Max 69°F
Min 51°F
Valley temperatures from an overnight low of 51°F to daytime highs around 69°F
Temperature at BaseTemp at Base
Sun
24
Snow unlikely
Clear spells early, then cloudy later.
Forecast times for Grefsenkollen are in Oslo (Europe/Oslo) time zone.
Max 68°F
Min 54°F
Valley temperatures from an overnight low of 54°F to daytime highs around 68°F
Temperature at BaseTemp at Base
Mon
25
Snow unlikely
Clear spells, cloudy, fair later.
Forecast times for Grefsenkollen are in Oslo (Europe/Oslo) time zone.
Max 66°F
Min 53°F
Valley temperatures from an overnight low of 53°F to daytime highs around 66°F
Temperature at BaseTemp at Base
Tue
26
Snow unlikely
Clear sky.
Forecast times for Grefsenkollen are in Oslo (Europe/Oslo) time zone.
Max 63°F
Min 48°F
Valley temperatures from an overnight low of 48°F to daytime highs around 63°F
Temperature at BaseTemp at Base
Wed
27
Snow unlikely
Clear sky, clear spells, clear sky later.
Forecast times for Grefsenkollen are in Oslo (Europe/Oslo) time zone.
Max 67°F
Min 44°F
Valley temperatures from an overnight low of 44°F to daytime highs around 67°F
Temperature at BaseTemp at Base
Thu
28
Snow unlikely
Fair early, then clear sky later.
Forecast times for Grefsenkollen are in Oslo (Europe/Oslo) time zone.
Max 69°F
Min 50°F
Valley temperatures from an overnight low of 50°F to daytime highs around 69°F
Temperature at BaseTemp at Base
Fri
29
Snow unlikely
Fair, cloudy, clear spells later.
Forecast times for Grefsenkollen are in Oslo (Europe/Oslo) time zone.
No significant snowfall is forecast for this period.
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 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.
Grefsenkollen Snow Forecast updated at 00:42 PDT, next update expected 06:00 PDT.
Snow Reliability
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.