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Grefsenkollen Weather Forecast - 7 to 16 days - 12th April 2026

Grefsenkollen Weather

ECMWF IFS
GFS

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Weather Forecast for Grefsenkollen (689ft to 1,224ft)

Weather Outlook from 12 April.

Grefsenkollen Forecast

See below for the detailed long-range forecast, including lowest and highest temperatures, sunshine, cloud cover, wind and rain projections.

Grefsenkollen Weather Forecast updated at 06:44 PDT, next update expected imminently.

Long-range Snow Outlook for Grefsenkollen

 
Snowfall

 
Snow Line

Max 57°F
Min 34°F

Snow unlikely

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Grefsenkollen Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Grefsenkollen from OpenMeteo(ECMWF IFS)
BaseSnow and WeatherTemp
Town
Sun
12
Shwrs

Rain showers.

Max 43°F
Min 34°F
Mon
13
Cloud

Cloudy.

Max 47°F
Min 34°F
Tue
14
Cloud

Cloudy.

Max 51°F
Min 40°F
Wed
15
Mixed

Clear spells.

Max 56°F
Min 38°F
Thu
16
Cloud

Cloudy.

Max 53°F
Min 36°F
Fri
17
Lt Drizzle

Light drizzle.

Max 48°F
Min 39°F
Sat
18
Cloud

Cloudy.

Max 57°F
Min 38°F

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 Weather Forecast updated at 06:44 PDT, next update expected imminently.

Current Snow

For current snow depths and skiing conditions, see our Current Snow Report for Grefsenkollen.

For more information about this Norwegian Ski Resort, See Also Skiing and Snowboarding in Grefsenkollen .

Off-Piste Safety in Grefsenkollen

Before skiing or snowboarding off-piste in Grefsenkollen, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.