Grong Snow Forecast - 7 day
Updated 21 March 2026 13:42 NZDT
7-Day Snow Forecast for Grong
1-week from 21 March.
For Forecast detail, see below.
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Grong 7-Day Snow Forecast Highlights
When will there be fresh snow in Grong?
| Next Snow Expected | 22 March |
|---|---|
| Next Snow Amount | 1cm |
| Next 48 Hours | 8cm |
| Next 7 Days | 20cm |
7-Day Snow Outlook for Grong
Snowfall
Snow Line
Max 5℃
Min -8℃
22cm New Snow
Snow Line from 631m to resort level (200m).
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Grong 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 5℃
Min 2℃
Valley temperatures from an overnight low of 2℃ to daytime highs around 5℃
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
21
up to 1cm New Snow
Cloudy, light drizzle, cloudy later.
Snow Line from 631m to 385m, with rain below.
Forecast times for Grong are in Oslo (Europe/Oslo) time zone.
Max 4℃
Min 1℃
Valley temperatures from an overnight low of 1℃ to daytime highs around 4℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
22
up to 2cm New Snow
Cloudy first, light snow then cloudy, light snow at altitude later.
Snow Line from 523m to resort level (200m).
Forecast times for Grong are in Oslo (Europe/Oslo) time zone.
Max 2℃
Min -2℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -2℃ and rising to 2℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
23
6cm to 7cm New Snow
Fair, heavy snow showers, clear spells later.
Snow Line from 277m to resort level (200m).
Forecast times for Grong are in Oslo (Europe/Oslo) time zone.
Max 2℃
Min -2℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -2℃ and rising to 2℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
24
5cm New Snow
Light snow first, cloudy then light snow, light snow showers later.
Snow falling to resort level (200m).
Forecast times for Grong are in Oslo (Europe/Oslo) time zone.
Max 5℃
Min -4℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -4℃ and rising to 5℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
25
Snow unlikely
Clear spells early, then cloudy later.
Forecast times for Grong are in Oslo (Europe/Oslo) time zone.
Max 3℃
Min 0℃
Valley temperatures from an overnight low of 0℃ to daytime highs around 3℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
26
3cm to 5cm New Snow
Light snow first, heavy snow showers then light drizzle, clear spells later.
Snow Line from 431m to resort level (200m).
Forecast times for Grong are in Oslo (Europe/Oslo) time zone.
Max 2℃
Min -8℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -8℃ and rising to 2℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
27
2cm New Snow
Light snow, heavy snow showers, light snow showers later.
Snow Line from 215m to resort level (200m).
Forecast times for Grong are in Oslo (Europe/Oslo) time zone.
This Snow Forecast for Grong, 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 Grong, 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.
Grong Snow Forecast updated at 13:42 NZDT, next update expected imminently.
Snow Reliability
Grong typically enjoys reliable snow conditions, with an average depth of 60-100 cm and consistent snowfall throughout the winter months. For the most accurate and up-to-date snow information, be sure to check J2Ski before your trip.