Fonna Glacier Snow Forecast - 7 day
Updated 20 September 2026 17:47 PDT
7-Day Snow Forecast for Fonna Glacier
1-week from 21 September.
For Forecast detail, see below.
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 | 21 September |
|---|---|
| Next Snow Amount | - |
| Next 48 Hours | - |
| Next 7 Days | - |
7-Day Snow Outlook for Fonna Glacier
Snowfall
Snow Line
Max 49°F
Min 33°F
New Snow
Snow Line from 4,039ft to resort level (3,937ft).
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
Partner Offers
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 40°F
Min 33°F
Valley temperatures from an overnight low of 33°F to daytime highs around 40°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
21
New Snow
Light snow, light drizzle, cloudy later.
Snow Line from 4,039ft to resort level (3,937ft).
Forecast times for Fonna Glacier are in Oslo (Europe/Oslo) time zone.
Max 49°F
Min 35°F
Valley temperatures from an overnight low of 35°F to daytime highs around 49°F
Temperature at BaseTemp at Base
Tue
22
Snow unlikely
Cloudy, rain showers, light drizzle later.
Forecast times for Fonna Glacier are in Oslo (Europe/Oslo) time zone.
Max 46°F
Min 39°F
Valley temperatures from an overnight low of 39°F to daytime highs around 46°F
Temperature at BaseTemp at Base
Wed
23
Snow unlikely
Light drizzle, rain showers, light rain showers later.
Forecast times for Fonna Glacier are in Oslo (Europe/Oslo) time zone.
Max 49°F
Min 36°F
Valley temperatures from an overnight low of 36°F to daytime highs around 49°F
Temperature at BaseTemp at Base
Thu
24
Snow unlikely
Cloudy first, clear sky then clear spells, cloudy later.
Forecast times for Fonna Glacier are in Oslo (Europe/Oslo) time zone.
Max 44°F
Min 40°F
Valley temperatures from an overnight low of 40°F to daytime highs around 44°F
Temperature at BaseTemp at Base
Fri
25
Snow unlikely
Light drizzle first, cloudy then light drizzle, drizzle later.
Forecast times for Fonna Glacier are in Oslo (Europe/Oslo) time zone.
Max 44°F
Min 33°F
Valley temperatures from an overnight low of 33°F to daytime highs around 44°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Sat
26
Snow unlikely
Cloudy, light drizzle, clear spells later.
Forecast times for Fonna Glacier are in Oslo (Europe/Oslo) time zone.
Max 46°F
Min 37°F
Valley temperatures from an overnight low of 37°F to daytime highs around 46°F
Temperature at BaseTemp at Base
Sun
27
Snow unlikely
Light drizzle first, light rain showers then light drizzle, drizzle later.
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 17:47 PDT, next update expected imminently.
Snow Forecast near Fonna Glacier
| Ski Area | 48 Hr | 7 Day | Mo | Tu | We | Th | Fr | Sa | Su |
|---|---|---|---|---|---|---|---|---|---|
| Folgefonn | - | - |
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.