Fonna Glacier Snow Report and Forecast
Snow Forecast for Fonna Glacier
When will there be fresh snow?
This is the Snow Forecast for Fonna Glacier, Norway for 16 days from 4 June.
Updated 04 June 2025 13:32 PDT.
| Next Snow Expected | 4 June |
|---|---|
| Next Snow Amount | 2in |
| Next 48 Hours | 8in |
| Next 7 Days | 9in |
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For Forecast detail, see below.
For current snow depths and skiing conditions, see our Current Snow Report for Fonna Glacier.
Forecast for today in Fonna Glacier
Max 38°F
Min 31°F
Valley temperatures from an overnight low of 31°F to daytime highs around 38°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Wed
04
up to 2in New Snow
Cloudy, snow showers, clear spells later.
Snow Line from 4,163ft to resort level.
Fonna Glacier has 8in new snow forecast in the next 48 hours.
Fonna Glacier Snow Report
| Upper Snow Depths |
| - |
| Lower Snow Depths |
| - |
| Snow Conditions |
| - |
Fonna Glacier 7-Day Snow Forecast Overview
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| Wed 04 | Thu 05 | Fri 06 | Sat 07 | Sun 08 | Mon 09 | Tue 10 | |
|---|---|---|---|---|---|---|---|
| Wind | SW F5 | S F5 | S F3 | S F2 | |||
| 4,823ft | 32°F
 +2in
| 33°F
+2in
| 32°F
+4in
| 43°F
 | 37°F
 | 37°F
| 40°F
|
| SW F5 | S F5 | S F3 | S F2 | ||||
| 4,380ft | 34°F
+2in
| 34°F
 +1in
| 33°F
+2in
| 45°F
| 39°F
| 38°F
| 42°F
|
| SW F5 | S F4 | S F2 | S F2 | ||||
| 3,937ft | 38°F
| 37°F
| 38°F
| 46°F
| 40°F
| 40°F
| 43°F
|
| Snow Line | varying 4,163ft | varying 4,524ft | varying 4,229ft | 3,937ft | 3,937ft | 3,937ft | |
| Max Town | 38°F | 37°F | 38°F | 46°F | 40°F | 40°F | 43°F |
| Min Town | 31°F | 31°F | 29°F | 25°F | 33°F | 30°F | 31°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.
Fonna Glacier 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 38°F
Min 31°F
Valley temperatures from an overnight low of 31°F to daytime highs around 38°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Wed
04
up to 2in New Snow
Cloudy, snow showers, clear spells later.
Snow Line from 4,163ft to resort level.
Max 37°F
Min 31°F
Valley temperatures from an overnight low of 31°F to daytime highs around 37°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Thu
05
up to 2in New Snow
Clear spells first, cloudy then light drizzle, rain showers later.
Snow Line from 4,524ft to resort level.
Max 38°F
Min 29°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 29°F and rising to 38°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Fri
06
up to 4in New Snow
Light snow at altitude first, fair then light snow showers, clear spells later.
Snow Line from 4,229ft to resort level.
Max 46°F
Min 25°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 25°F and rising to 46°F
Temperature at BaseTemp at Base
Sat
07
Snow unlikely
Fair first, rain showers then light drizzle, clear spells later.
Max 40°F
Min 33°F
Valley temperatures from an overnight low of 33°F to daytime highs around 40°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sun
08
Snow unlikely
Light drizzle early, then light snow later.
Max 40°F
Min 30°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 30°F and rising to 40°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Mon
09
Snow unlikely
Clear spells first, light snow then light drizzle, clear spells later.
Max 43°F
Min 31°F
Valley temperatures from an overnight low of 31°F to daytime highs around 43°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Tue
10
New Snow
Clear spells first, light drizzle then drizzle, light snow later.
Snow falling to resort level.
This Snow Forecast for Fonna Glacier, 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 Fonna Glacier, 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.
Fonna Glacier Snow Forecast updated at 13:32 PDT, next update expected 19:00 PDT.
Snow Forecast near Fonna Glacier
| Snow Report and Forecast | 48 Hr | Wed | Thu | Fri | Sat | Sun | Mon | Tue | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Folgefonn | 1in | 2in |
Understanding and predicting Snow Conditions in Fonna Glacier
Here are our tips for making the most of a trip to Fonna Glacier, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Fonna Glacier, 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 Fonna Glacier 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 Fonna Glacier 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 Fonna Glacier 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.