Grefsenkollen Snow Forecast - 7 day
Updated 31 August 2026 17:46 PDT
7-Day Snow Forecast for Grefsenkollen
1-week from 1 September.
For Forecast detail, see below.
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
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 67°F
Min 48°F
Snow unlikely
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
Partner Offers
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 67°F
Min 49°F
Valley temperatures from an overnight low of 49°F to daytime highs around 67°F
Temperature at BaseTemp at Base
Tue
01
Snow unlikely
Cloudy.
Forecast times for Grefsenkollen are in Oslo (Europe/Oslo) time zone.
Max 65°F
Min 52°F
Valley temperatures from an overnight low of 52°F to daytime highs around 65°F
Temperature at BaseTemp at Base
Wed
02
Snow unlikely
Fair first, clear sky then fair, clear sky later.
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
Thu
03
Snow unlikely
Clear sky, fair, clear sky later.
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
Fri
04
Snow unlikely
Cloudy, rain showers, fair later.
Forecast times for Grefsenkollen are in Oslo (Europe/Oslo) time zone.
Max 67°F
Min 50°F
Valley temperatures from an overnight low of 50°F to daytime highs around 67°F
Temperature at BaseTemp at Base
Sat
05
Snow unlikely
Cloudy, fair, clear sky later.
Forecast times for Grefsenkollen are in Oslo (Europe/Oslo) time zone.
Max 67°F
Min 51°F
Valley temperatures from an overnight low of 51°F to daytime highs around 67°F
Temperature at BaseTemp at Base
Sun
06
Snow unlikely
Clear sky, fair, cloudy later.
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
Mon
07
Snow unlikely
Fair first, clear sky then clear spells, light rain showers 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 17:46 PDT, next update expected imminently.
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.