Fonna Glacier Snow Forecast - 7 day
Updated 17 June 2026 21:46 UTC
7-Day Snow Forecast for Fonna Glacier
1-week from 17 June.
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 | 29 June |
|---|---|
| Next Snow Amount | 3cm 1in |
| Next 48 Hours | - - |
| Next 7 Days | - - |
7-Day Snow Outlook for Fonna Glacier
Snowfall
Snow Line
Max 14℃ 57°F
Min -2℃ 28°F
Snow unlikely
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
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 11℃ 51°F
Min 2℃ 36°F
Valley temperatures from an overnight low of 2℃ 36°F to daytime highs around 11℃ 51°F
Temperature at BaseTemp at Base
Wed
17
Snow unlikely
Cloudy, rain showers, light drizzle later.
Forecast times for Fonna Glacier are in Oslo (Europe/Oslo) time zone.
Max 10℃ 51°F
Min 5℃ 41°F
Valley temperatures from an overnight low of 5℃ 41°F to daytime highs around 10℃ 51°F
Temperature at BaseTemp at Base
Thu
18
Snow unlikely
Light drizzle, rain showers, light drizzle later.
Forecast times for Fonna Glacier are in Oslo (Europe/Oslo) time zone.
Max 13℃ 56°F
Min 6℃ 42°F
Valley temperatures from an overnight low of 6℃ 42°F to daytime highs around 13℃ 56°F
Temperature at BaseTemp at Base
Fri
19
Snow unlikely
Cloudy first, rain showers then light drizzle, fair later.
Forecast times for Fonna Glacier are in Oslo (Europe/Oslo) time zone.
Max 12℃ 54°F
Min 5℃ 41°F
Valley temperatures from an overnight low of 5℃ 41°F to daytime highs around 12℃ 54°F
Temperature at BaseTemp at Base
Sat
20
Snow unlikely
Thunderstorms first, light drizzle then thunderstorms, cloudy later.
Forecast times for Fonna Glacier are in Oslo (Europe/Oslo) time zone.
Max 8℃ 47°F
Min 3℃ 38°F
Valley temperatures from an overnight low of 3℃ 38°F to daytime highs around 8℃ 47°F
Temperature at BaseTemp at Base
Sun
21
Snow unlikely
Clear spells first, drizzle then clear spells, fair later.
Forecast times for Fonna Glacier are in Oslo (Europe/Oslo) time zone.
Max 12℃ 53°F
Min -2℃ 28°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -2℃ 28°F and rising to 12℃ 53°F
Temperature at BaseTemp at Base
Mon
22
Snow unlikely
Cloudy, fair, cloudy later.
Forecast times for Fonna Glacier are in Oslo (Europe/Oslo) time zone.
Max 14℃ 57°F
Min 7℃ 45°F
Valley temperatures from an overnight low of 7℃ 45°F to daytime highs around 14℃ 57°F
Temperature at BaseTemp at Base
Tue
23
Snow unlikely
Light rain showers first, light drizzle then light rain showers, rain showers 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 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.
Fonna Glacier Snow Forecast updated at 21:46 UTC, next update expected 03:00 UTC.
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.