Grong Snow Report and Forecast
Snow Forecast for Grong
When will there be fresh snow?
This is the Snow Forecast for Grong, Norway for 16 days from 31 March.
Updated 30 March 2025 21:39 PDT.
| Next Snow Expected | 3 April |
|---|---|
| Next Snow Amount | 2in |
| Next 48 Hours | 1in |
| Next 7 Days | 7in |
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For Forecast detail, see below.
For current snow depths and skiing conditions, see our Current Snow Report for Grong.
Forecast for today in Grong
Max 44°F
Min 33°F
Valley temperatures from an overnight low of 33°F to daytime highs around 44°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Mon
31
up to 1in New Snow
Snow showers at altitude first, clear spells then cloudy, light drizzle later.
Snow Line from 1,965ft to 981ft, with rain below.
Grong has 1in new snow forecast in the next 48 hours.
Grong Snow Report
| Upper Snow Depths |
| - |
| Lower Snow Depths |
| - |
| Snow Conditions |
| - |
Grong 7-Day Snow Forecast Overview
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| Mon 31 | Tue 01 | Wed 02 | Thu 03 | Fri 04 | Sat 05 | Sun 06 | |
|---|---|---|---|---|---|---|---|
| Wind | SW F3 | W F2 | SW F4 | NW F3 | |||
| 2,854ft | 36°F
 +1in
| 38°F
 | 42°F
| 33°F
 +3in
| 26°F
+2in
| 26°F
| 29°F
 +1in
|
| SW F3 | W F2 | SW F4 | NW F3 | ||||
| 1,755ft | 40°F
| 42°F
| 46°F
| 37°F
+2in
| 30°F
+2in
| 30°F
| 33°F
|
| SW F3 | SW F2 | SW F4 | NW F3 | ||||
| 656ft | 44°F
| 46°F
| 50°F
| 42°F
+1in
| 34°F
+1in
| 35°F
| 37°F
|
| Snow Line | varying 1,965ft | varying 1,407ft | 656ft | varying 1,670ft | varying 1,998ft | ||
| Max Town | 44°F | 46°F | 50°F | 42°F | 34°F | 35°F | 37°F |
| Min Town | 33°F | 41°F | 33°F | 33°F | 29°F | 30°F | 30°F |
This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.
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 44°F
Min 33°F
Valley temperatures from an overnight low of 33°F to daytime highs around 44°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Mon
31
up to 1in New Snow
Snow showers at altitude first, clear spells then cloudy, light drizzle later.
Snow Line from 1,965ft to 981ft, with rain below.
Max 46°F
Min 41°F
Valley temperatures from an overnight low of 41°F to daytime highs around 46°F
Temperature at BaseTemp at Base
Tue
01
Snow unlikely
Drizzle, rain showers, cloudy later.
Max 50°F
Min 33°F
Valley temperatures from an overnight low of 33°F to daytime highs around 50°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Wed
02
Snow unlikely
Cloudy, clear spells, fair later.
Max 42°F
Min 33°F
Valley temperatures from an overnight low of 33°F to daytime highs around 42°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Thu
03
1in to 3in New Snow
Clear sky first, light snow at altitude then light snow, heavy snow showers later.
Snow Line from 1,407ft to resort level.
Max 34°F
Min 29°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 29°F and rising to 34°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Fri
04
1in to 2in New Snow
Light snow.
Snow falling to resort level.
Max 35°F
Min 30°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 30°F and rising to 35°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sat
05
New Snow
Cloudy early, then clear spells later.
Snow Line from 1,670ft to resort level.
Max 37°F
Min 30°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 30°F and rising to 37°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sun
06
up to 1in New Snow
Clear spells, light drizzle, light snow at altitude later.
Snow Line from 1,998ft to 1,014ft, with rain below.
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 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.
Grong Snow Forecast updated at 21:39 PDT, next update expected 03:00 PDT.
Understanding and predicting Snow Conditions in Grong
Here are our tips for making the most of a trip to Grong, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Grong, but like any mountain, snow conditions change throughout the season, from day to day, and even from hour to hour.
Whether you’re sticking to the marked pistes or venturing off-piste, here’s what you need to know:
Pistes (Groomers) or Off-Piste
These can be a world apart, regarding snow conditions, even ignoring the difference between the natural terrain features to be found off-piste and the generally controlled surfaces and slopes of a pisted (groomed) run.
- Piste Conditions can range from fresh powder to firm, icy surfaces, particularly after warm spells or a busy day on the mountain with the passage of many skiers.
- Off-Piste Conditions are far more variable. Wind and sun can quickly transform fresh snow into wind crust or slushy layers, whilst cold weather can preserve stashes of powder many days after a snowfall.
WARNING - skiing off-piste (out-of-bounds) at Grong is uncontrolled and un-marked slopes are not made safe (from avalanche risk) or patrolled. Always check local advice, know the Avalanche Risk Level, ski with safety kit (and know how to use it), and never ski alone.
Analyzing Weather and Snowfall Forecasts
Whilst no forecast can tell you exactly how snow conditions in Grong will develop, checking the forecast regularly should give you an idea of what to expect.
New snowfall can bring fresh powder and refresh the surfaces of pisted runs. Powder can be tracked out quickly at busy times, but in less crowded and shaded areas, fresh snow can linger for days.
Changes in weather conditions, such as milder temperatures, rain or wind, can degrade snow quality. Conversely, cold, stable weather can preserve conditions for extended periods.
Predicting Future Snow Quality
Regularly check our snow and weather forecasts for Grong for changes that may affect snow quality. Forecast snowfall depth and recent snowfall are good indicators of what to expect.
Use historical data and recent snow reports to understand past snow conditions and anticipate future changes.