Fonna Glacier Snow Forecast - 7 day
Updated 15 September 2026 16:48 AEST
7-Day Snow Forecast for Fonna Glacier
1-week from 15 September.
For Forecast detail, see below.
There is a useful amount of snow in the long-range forecast (8 to 16 days from today)!
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
Fonna Glacier 7-Day Snow Forecast Highlights
When will there be fresh snow in Fonna Glacier?
| Next Snow Expected | 18 September |
|---|---|
| Next Snow Amount | 3cm |
| Next 48 Hours | - |
| Next 7 Days | 12cm |
7-Day Snow Outlook for Fonna Glacier
Snowfall
Snow Line
Max 10℃
Min 0℃
12cm New Snow
Snow Line from 1,246m to resort level (1,200m).
There is a useful amount of snow in the long-range forecast (8 to 16 days from today)!
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
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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 10℃
Min 5℃
Valley temperatures from an overnight low of 5℃ to daytime highs around 10℃
Temperature at BaseTemp at Base
Tue
15
Snow unlikely
Drizzle first, light drizzle then rain showers, light drizzle later.
Forecast times for Fonna Glacier are in Oslo (Europe/Oslo) time zone.
Max 6℃
Min 3℃
Valley temperatures from an overnight low of 3℃ to daytime highs around 6℃
Temperature at BaseTemp at Base
Wed
16
Snow unlikely
Light rain showers early, then light drizzle later.
Forecast times for Fonna Glacier are in Oslo (Europe/Oslo) time zone.
Max 4℃
Min 2℃
Valley temperatures from an overnight low of 2℃ to daytime highs around 4℃
Temperature at BaseTemp at Base
Thu
17
Snow unlikely
Cloudy, drizzle, rain showers later.
Forecast times for Fonna Glacier 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
Fri
18
3cm New Snow
Light drizzle first, rain showers then snow showers, heavy drizzle later.
Snow Line from 1,215m to resort level (1,200m).
Forecast times for Fonna Glacier are in Oslo (Europe/Oslo) time zone.
Max 5℃
Min 3℃
Valley temperatures from an overnight low of 3℃ to daytime highs around 5℃
Temperature at BaseTemp at Base
Sat
19
Snow unlikely
Light rain showers, drizzle, light rain showers later.
Forecast times for Fonna Glacier are in Oslo (Europe/Oslo) time zone.
Max 3℃
Min 0℃
Valley temperatures from an overnight low of 0℃ to daytime highs around 3℃
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
20
3cm to 5cm New Snow
Snow showers first, light snow then light drizzle, heavy snow showers later.
Snow Line from 1,246m to resort level (1,200m).
Forecast times for Fonna Glacier are in Oslo (Europe/Oslo) time zone.
Max 5℃
Min 1℃
Valley temperatures from an overnight low of 1℃ to daytime highs around 5℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
21
2cm to 4cm New Snow
Heavy snow showers first, light snow at altitude then light drizzle, cloudy later.
Snow Line from 1,231m to resort level (1,200m).
Forecast times for Fonna Glacier are in Oslo (Europe/Oslo) time zone.
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 16:48 AEST, next update expected imminently.
Snow Forecast near Fonna Glacier
| Ski Area | 48 Hr | 7 Day | Tu | We | Th | Fr | Sa | Su | Mo |
|---|---|---|---|---|---|---|---|---|---|
| Folgefonn | - | 10cm |
Snow Reliability
Fonna Glacier boasts impressive snow reliability, with an average snow depth of up to 3 meters. The glacier typically maintains snow cover well into the summer months, making it essential to check the latest snow conditions on J2Ski.